matlab conversion to cell from double is not possible

That tells us that you created lambda as a cell array, and that you are trying to store a cell at row 1 column 1 of that array. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. exp(mu(1,1))=(b+exp(psi(1,1)))/(exp(lambda(1,1))*w(1)); exp(mu(1,2))=(b+exp(psi(1,2)))/(exp(lambda(1,2))*w(2)); exp(mu(2,1))=(b+exp(psi(2,1)))/(exp(lambda(2,1))*w(1)); exp(mu(2,2))=(b+exp(psi(2,2)))/(exp(lambda(2,2))*w(2)); Which one you want to convert from double to cell?? 2 d fir filter design in matlab. However, a more efficient way to combine the strings is to convert the resulting array into a cell array. CX (end+1,:) = temp {1} Dan 44414 Reference: stackoverflow.com POPULA POST matlab - plot - conversion to double from sym is not possible at which to store the information from the right hand side. This is not possible, as they are different data types. Is it a cell array or a double array. To do this we need to read the struct documentation carefully, because the highest level of cell array is not considered to be data, but determines the size of the structure. double: So on the second pass. Why does the USA not have a constitutional court? Are the S&P 500 and Dow Jones Industrial Average securities? "Conversion to cell from double is not possible. C (:,3) = strrep (C (:,3),',','.'); then proceed with str2double. That is exactly what MATLAB tells you: Conversion to cell from double is not possible In your case, you don't need dFile to be a double array, you can just make it a cell array too. Error in mrp (line 13) lambda (1,1)=1;" That tells us that you created lambda as a cell array, and that you are trying to store a cell at row 1 column 1 of that array. Would like to stay longer than 90 days. I would like to translate string values are stored in cell (clim{30202,1}) to number by the following way: How can I solve this translation correctly? What happens if you score more than 99 points in volleyball? Add a comment. 1 Link Translate Theme Copy "Conversion to cell from double is not possible. A matrix which has m rows and n columns is called a matrix of order m n. P-value from Tukey q (studentized range distribution) score. for x = 0:n-1. Perhaps you should take a look at your code, go through step by step, and determine what is wrong. Learn more about conversion cell double MATLAB CX(end+1,:) = cell2mat(temp(1)); -- like that? Inf () returns in "x" the logical result 1 if the element's value is infinite and 0 if it is not. The dimension of the matrix resulting from a matrix multiplication is the first dimension of the first matrix by the last dimenson of the second matrix. Dual EU/US Citizen entered EU on US Passport. https://www.mathworks.com/matlabcentral/answers/416620-conversion-to-cell-from-double-is-not-possible, https://www.mathworks.com/matlabcentral/answers/416620-conversion-to-cell-from-double-is-not-possible#comment_604289, https://www.mathworks.com/matlabcentral/answers/416620-conversion-to-cell-from-double-is-not-possible#comment_604290, https://www.mathworks.com/matlabcentral/answers/416620-conversion-to-cell-from-double-is-not-possible#comment_604292, https://www.mathworks.com/matlabcentral/answers/416620-conversion-to-cell-from-double-is-not-possible#comment_604293, https://www.mathworks.com/matlabcentral/answers/416620-conversion-to-cell-from-double-is-not-possible#comment_604294, https://www.mathworks.com/matlabcentral/answers/416620-conversion-to-cell-from-double-is-not-possible#comment_604297, https://www.mathworks.com/matlabcentral/answers/416620-conversion-to-cell-from-double-is-not-possible#comment_604298, https://www.mathworks.com/matlabcentral/answers/416620-conversion-to-cell-from-double-is-not-possible#answer_334487. Based on In any case, if all you want to do is create a mapping from specific strings to sequential numbers then you certainly don't need to run multiple passes. Choose a web site to get translated content where available and see local events and Choose a web site to get translated content where available and see local events and The following error occurred converting from cell to double: Error using ==> double Conversion to double from cell is not possible. Do you only have to check two strings, or an arbitrary number of them? Accelerating the pace of engineering and science. 1. at which to store the information from the right hand side. NOTE: No other resolutions in Matlab forums have been helpful yet. your location, we recommend that you select: . Is this an at-all realistic configuration for a DHC-2 Beaver? That would be the best solution, if possible. The rubber protection cover does not pass through the hole in the rim. MathWorks ist der fhrende Entwickler von Software fr mathematische Berechnungen fr Ingenieure und Wissenschaftler. Not the answer you're looking for? Function In MatlabIt consists of a single MATLAB expression. Then you can assign filecontent to dFile, as they are of the same data type. The solution is to define the field values to be empty cell arrays, which can then be extended with the output of regexp. hcanna/beamforming: Matlab code that supports beam. To learn more, see our tips on writing great answers. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. That is exactly what MATLAB tells you: Conversion to cell from double is not possible In your case, you don't need dFile to be a double array, you can just make it a cell array too. How is the merkle root verified if the mempools may be different? Conversion to double from cell is not possible. As Walter suggests, perhaps you DO want a double array Y. Then you can assign filecontent to dFile, as they are of the same data type. Should I give a brutally honest feedback on course evaluations? Matlab -- Conversion to double from cell is not possible. I suppose num2cell will be useful here. Asking for help, clarification, or responding to other answers. Conversion to cell from double is not possible.. for u = 0:n-1. Error using ==> double Hi Madhan, I just want to be able to create subscripts, for e.x. Other MathWorks country Other MathWorks country You can also select a web site from the following list: Select the China site (in Chinese or English) for best site performance. offers. Accelerating the pace of engineering and science. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Unable to complete the action because of changes made to the page. 1 Link Theme Copy "Conversion to cell from double is not possible. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Find centralized, trusted content and collaborate around the technologies you use most. Where does the idea of selling dragon parts come from? How can I fix it? In this. Ready to optimize your JavaScript with Rust? Japanese girlfriend visiting me in Canada - questions at border control? Save two characters from var1 (starting from right-side to left-side) % 2. Thanks for contributing an answer to Stack Overflow! If you have something that doesn't look like a double, you'll get a NaN in that cell in the result: >> c{2,2} = 'aei' c = '1' '2' '3' 'aei' >> str2double(c) ans = 1 2 3 NaN Solution 3. your location, we recommend that you select: . Once it is correct: for imageindex = 1:33 subplot (5, 7, imageindex) %note that 5x5 is only room for 25 images, so using 5x7) In MATLAB, there is a handy function called reshape which can reshape an m x n matrix into a new one with a different size r x c keeping its original data.Introduction to Reshape in Matlab . cell2mat will convert all the cell fields to a matrix at once; you can concatentate all of them at the same time that way. I suppose num2cell will be useful here. You can also select a web site from the following list: Select the China site (in Chinese or English) for best site performance. . Please assist to address conversion from double to cell issue. Theme Copy d = str2double (C (:,3)); For tables Theme Copy T.Var3 = strrep (T.Var3,',','.'); Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. Tabularray table when is wraped by a tcolorbox spreads inside right margin overrides page borders. Was the ZX Spectrum used for number crunching? Find centralized, trusted content and collaborate around the technologies you use most. All you need to do is use the second return value of ismember once. PDF Beamforming mimo matlab code. Reload the page to see its updated state. 'Conversion to double from cell is not possible.' - MATLAB Answers - MATLAB Central 'Conversion to double from cell is not possible.' Follow 45 views (last 30 days) Show older comments ely may on 16 Dec 2015 Vote 1 Link Translate Edited: Stephen23 on 17 Dec 2015 Accepted Answer: Stephen23 semanticTrajCompact.mat https://la.mathworks.com/matlabcentral/answers/240612-conversion-to-cell-from-double-is-not-possible#answer_191542 CancelCopy to Clipboard Edited: Stephen23on 7 Sep 2015 Helpful (2) Helpful (2) Try putting curly braces around the value you want to assign, so that you are assigning a scalar cell array instead of a scalar double: To fix the data described in your question, first replace the commas in column 3 with periods. I hope this is clear. sites are not optimized for visits from your location. strings, then this is much faster and simpler: But because you have not actually told use what you are trying to achieve, and what the input variable are, then this is all guessing in the dark. offers. Did neanderthals need vitamin C from the diet? You can also select a web site from the following list: Select the China site (in Chinese or English) for best site performance. Counterexamples to differentiation under integral sign, revisited, i2c_arm bus initialization and device-tree overlay, MOSFET is getting very hot at high frequency PWM, Is it illegal to use resources in a University lab to prove a concept could work (to ultimately use to create a startup). MathWorks is the leading developer of mathematical computing software for engineers and scientists. I am trying to do some column calculations in MATLAB Gui columns. Matlab -- Conversion to double from cell is not possible Ask Question Asked 10 years, 6 months ago Modified 10 years, 6 months ago Viewed 9k times 1 Can someone tell me why I am receiving this error -- ??? Reload the page to see its updated state. In the United States, must state courts follow rulings by federal courts of appeals? I hope this is clear. The first column always contains d, which is a number - that's fine. Please Elaborate what you have and what you want to do step by step ? % > PURPOSE: % 1. @13413326532matlab - 0 matlabvc++,,1935.:1. This is achieved by using the. Is there a higher analog of "category with all same side inverses is a groupoid"? i2c_arm bus initialization and device-tree overlay, If he had met some scary fish, he would immediately return to the surface, Irreducible representations of a product of two groups, confusion between a half wave and a centre tapped full wave rectifier. ??? Use double function to convert to a MATLAB array. Based on So mu(1,1) just means mu(subscript)1,1. How to make voltage plus/minus signs bolder? Elon Musk said that Model 3 will not use the same 18650 cells that the previous Tesla cars have used. t=0:0.05:5; a=0:0.5:2; nt=numel (t); na=numel (a); x(subscript)i,j I wanted to identify that the parameters have different values for each differnt subscript. Other MathWorks country How to convert a number into string in Matlab Using the function num2str, Matlab allows you to convert numerical values into textFor example:x = 5;y = num2st. rev2022.12.11.43106. sites are not optimized for visits from your location. That would be the best solution, if possible. length Computes number of elements. If you break just before the error and type temp(1) in the command line, what type is ans? Work through this, typing the code into Sage. x(subscript)i,j I wanted to identify that the parameters have different values for each differnt subscript. I'm assuming that CX is a double array? I would also recommend using vertcat rather than the approach you've taken to concatenating: Or, you could read all 3 values in to a row and concatentate into a N-by-3 matrix instead lots of options. rev2022.12.11.43106. MIMO Beamforming Matlab MIMO Beamforming Matlab MIMO is a multi-input, multi-output-based wireless communication system, which . So mu(1,1) just means mu(subscript)1,1. MathWorks is the leading developer of mathematical computing software for engineers and scientists. "Conversion to cell from double is not possible. Free and open-source MATLAB library for the virtual element method. How to replace a missing value of a table with a cell in Matlab? What is your desired output? The name of your function should be the name of your file, so when you save this new script file it will be the name of your file. Result MUST SAVE as a SINGLE string, so that it could be saved maybe temp(1){:}, but I think cell2mat is the correct way to go as @tmpearce pointed out. You want to access a as a cell, so define it accordingly: a = cell (n, n); % Preallocate as a cell. Is it correct to say "The glue on the back of the sticker is dying down so I can not stick the sticker to the wall"? Share the code? Model Details: This 3/2 double wide mobile home not only has the space you need, but the modern style you are . We do not currently allow content pasted from ChatGPT on Stack Overflow; read our policy here. Ready to optimize your JavaScript with Rust? This blog says they will use bigger cells and extrapolates that they will use less than half the number of cells of MS or MX. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. IE: cell2mat (C (1,1)) would return 1 as a double. Not sure if it was just me or something she sent to the whole team. Using curly braces gave the error: Improper assignment with rectangular empty matrix. % "C" is your cell array. Error in ==> test at 18 To subscribe to this RSS feed, copy and paste this URL into your RSS reader. * If you want to learn about the purpose of a Matlab function and a list of its arguments, you can type: help function-name. Are defenders behind an arrow slit attackable? Like 2*pi*column1 gives column 3. Hi Madhan, I just want to be able to create subscripts, for e.x. matlabvc++,,1935.:1. If I use the internals of the following function in command-line, the code works fine, but when I attempt to execute through the function, I get the e. Why does the distance from light to subject affect exposure (inverse square law) while from subject to lens does not? Site design / logo 2022 Stack Exchange Inc; user contributions licensed under CC BY-SA. Making statements based on opinion; back them up with references or personal experience. hi, all im trying to do is create a subscript to differentiate between the different parameters, and i get the following: "Conversion to cell from double is not possible. Is there a way of reading a text file to a cell array of strings and write it into excel file ? Conversion to cell from double is not possible. I looked briefly but couldn't find what I'm imagining but I do recall that such an option exists. To learn more, see our tips on writing great answers. How to convert a torch tensor to numpy array ? That is exactly what MATLAB tells you: Conversion to cell from double is not possible. c: a 3-by-1 cell array, each cell contains a double vector; d: a struct with two fields: name and score; s: a string (i. you try to take the cell array and save it inside the double array. Connect and share knowledge within a single location that is structured and easy to search. Learn more about gui, matlab gui, guide MATLAB. All you need to do is use the second return value of, %convert each 'ET' to 1, 'Bsk' to 2, 'X' to 3, anything else to 0, You may receive emails, depending on your. Asking for help, clarification, or responding to other answers. Thank you in advance. However, the right hand side is a double (numeric 1), not a cell array. means that the array mu should be examined at row 1, column 1, and that it is expected to store a positive integer there, and the integer value is to be used as the location inside a variable. This tutorial reviews the functions that Mathematica provides for building and working with matrices, vectors, and tensors. Can someone tell me why I am receiving this error -- offers. Error in mrp (line 13) lambda (1,1)=1;" That tells us that you created lambda as a cell array, and that you are trying to store a cell at row 1 column 1 of that array. Use cell2mat to convert from a cell array (what textscan returns) to a numeric array, which you can use (like append to, in your case) with other numeric arrays. The easiest way I can think of, if you know where the data is you want, is to simply use cell2mat. Site design / logo 2022 Stack Exchange Inc; user contributions licensed under CC BY-SA. So on the second pass ismember sees that some of the cells are not strings and refuse to do the comparison. In any case, if all you want to do is create a mapping from specific strings to sequential numbers then you certainly don't need to run multiple passes. When I translate the firt one by: But when I try to translate the next string by: using cell/ismember>cellismemberR2012a (line 199), A of class cell and input B of class cell must be cell arrays of strings. In MATLAB, mean (A) returns the mean of the components of A along the first array dimension whose size doesn't equal to 1. Well, you have mixed data types here so there isn't a very straight forward way to do it. hi, all im trying to do is create a subscript to differentiate between the different parameters, and i get the following: "Conversion to cell from double is not possible. Follow. Then you can assign filecontent to dFile, as they are of the same data type. Should teachers encourage good students to help weaker ones? Accelerating the pace of engineering and science. Reload the page to see its updated state. However, the right hand side is a double (numeric 1), not a cell array. This is not possible, as they are different data types. Examples of frauds discovered because someone tried to mimic a random sequence. Received a 'behavior reminder' from manager. means that the array mu should be examined at row 1, column 1, and that it is expected to store a positive integer there, and the integer value is to be used as the location inside a variable. for v = 0:n-1. Concentration bounds for martingales with adaptive Gaussian steps. Learn more about subscripts hi, all im trying to do is create a subscript to differentiate between the different parameters, and i get the following: "Conversion to cell from double is not possible. it only contains numbers. The textscan function however returns a cell array. but it give me error "Conversion to cell from double is not possible", then i improve it with. Making statements based on opinion; back them up with references or personal experience. sites are not optimized for visits from your location. https://www.mathworks.com/matlabcentral/answers/240612-conversion-to-cell-from-double-is-not-possible, https://www.mathworks.com/matlabcentral/answers/240612-conversion-to-cell-from-double-is-not-possible#answer_191542, https://www.mathworks.com/matlabcentral/answers/240612-conversion-to-cell-from-double-is-not-possible#comment_308413, https://www.mathworks.com/matlabcentral/answers/240612-conversion-to-cell-from-double-is-not-possible#comment_308415, https://www.mathworks.com/matlabcentral/answers/240612-conversion-to-cell-from-double-is-not-possible#comment_308444, https://www.mathworks.com/matlabcentral/answers/240612-conversion-to-cell-from-double-is-not-possible#answer_191560. thank you @hbaderts, but when i open the excel file its all give me empty result only the header file are remain there :( any suggestion ? Based on A novel beamformer without tapped delay lines (TDLs) or sensor delay lines (SDLs) is proposed. Szab-Takcs, in response to your comment to Stephan's answer, the reason you're getting an error on your second pass through, ) is because on your first pass you've changed some of the content of the cells from string to number. Conversion to double from cell is not possible. Try putting curly braces around the value you want to assign, so that you are assigning a scalar cell array instead of a scalar double: Thank you for your help. However, the right hand side is a double (numeric 1), not a cell array. Find the treasures in MATLAB Central and discover how the community can help you! By Bootstrap Posted in Questions & Answers 2 years ago arrow_drop_up. Choose a web site to get translated content where available and see local events and Not the answer you're looking for? Why does the USA not have a constitutional court? Theme Copy % "C" is your cell array C (:,3) = strrep (C (:,3),',','.'); then proceed with str2double. Please Elaborate what you have and what you want to do step by step ? Help us identify new roles for community members, Proposing a Community-Specific Closure Reason for non-English content, Matlab: Convert cell string (comma separated) to vector, Matlab: How do you seperate text in existing cell, MATLAB conversion: CELL to DOUBLE; But numbers change. Unable to complete the action because of changes made to the page. In your case, you don't need dFile to be a double array, you can just make it a cell array too. With the line. exp(mu(1,1))=(b+exp(psi(1,1)))/(exp(lambda(1,1))*w(1)); exp(mu(1,2))=(b+exp(psi(1,2)))/(exp(lambda(1,2))*w(2)); exp(mu(2,1))=(b+exp(psi(2,1)))/(exp(lambda(2,1))*w(1)); exp(mu(2,2))=(b+exp(psi(2,2)))/(exp(lambda(2,2))*w(2)); Which one you want to convert from double to cell?? Why does Cauchy's equation for refractive index contain only even power terms? Also you can try cellfun(@str2num,mycell) If you have a cell array of doubles: Unable to complete the action because of changes made to the page. If a variable is not defined before, the default type is double . Connect and share knowledge within a single location that is structured and easy to search. Find the treasures in MATLAB Central and discover how the community can help you! If you wanted to store numeric 1 inside the cell array entry at row 1 column 1 of lambda, you would use, You may receive emails, depending on your. Share the code? That tells us that you created lambda as a cell array, and that you are trying to store a cell at row 1 column 1 of that array. Something can be done or not a fit? The following error occurred converting from cell to However, the right hand side is a double (numeric 1), not a cell array. Should I exit and re-enter EU with my EU passport or is it ok? Conversion to cell from double is not possible.. MATlab GUI error: conversion to double from cell is not possible (string/array manipuilation problems) Conversion to double from cell is not possible score:3 Quick guess: does using curly braces help? CX(end+1,:) = temp(1); Quick guess: does using curly braces help? Conversion to cell from double is not possible - MATLAB. To fix the data described in your question, first replace the commas in column 3 with periods. clc number = 100 string = num2str (number) Output: number = 100 string = 100 In the above code, we used the clc command to clear the command window of Matlab. I have 6 different scalar values in the cell array. Why do we use perturbative series if they don't converge? Share. Find the treasures in MATLAB Central and discover how the community can help you! We do not currently allow content pasted from ChatGPT on Stack Overflow; read our policy here. Help us identify new roles for community members, Proposing a Community-Specific Closure Reason for non-English content, Stop Excel from automatically converting certain text values to dates, Importing CSV with line breaks in Excel 2007, Matlab: Convert cell string (comma separated) to vector, MATLAB Creating a .txt file containing numbers and strings from a cell, Write a cell array in text file using Matlab, MATLAB: Use values in double array to determine values in a cell array of strings, MATLAB conversion: CELL to DOUBLE; But numbers change, Saving a large cell array as individual input files MATLAB. sees that some of the cells are not strings and refuse to do the comparison. @milkyway can you manually look at the cell array. Thanks for contributing an answer to Stack Overflow! Can we keep alcoholic beverages indefinitely? The variable dFile is a double array, i.e. your location, we recommend that you select: . Would it be possible, given current technology, ten years, and an infinite amount of money, to construct a 7,000 foot (2200 meter) aircraft carrier? https://de.mathworks.com/matlabcentral/answers/416620-conversion-to-cell-from-double-is-not-possible, https://de.mathworks.com/matlabcentral/answers/416620-conversion-to-cell-from-double-is-not-possible#comment_604289, https://de.mathworks.com/matlabcentral/answers/416620-conversion-to-cell-from-double-is-not-possible#comment_604290, https://de.mathworks.com/matlabcentral/answers/416620-conversion-to-cell-from-double-is-not-possible#comment_604292, https://de.mathworks.com/matlabcentral/answers/416620-conversion-to-cell-from-double-is-not-possible#comment_604293, https://de.mathworks.com/matlabcentral/answers/416620-conversion-to-cell-from-double-is-not-possible#comment_604294, https://de.mathworks.com/matlabcentral/answers/416620-conversion-to-cell-from-double-is-not-possible#comment_604297, https://de.mathworks.com/matlabcentral/answers/416620-conversion-to-cell-from-double-is-not-possible#comment_604298, https://de.mathworks.com/matlabcentral/answers/416620-conversion-to-cell-from-double-is-not-possible#answer_334487. for y = 0:n-1. case, initialize Y to be a double array, not a cell array. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Matlab has a special kind of array called a cell array that can hold complex types. See the edit and give it a try; or post a. If you wanted to store numeric 1 inside the cell array entry at row 1 column 1 of lambda, you would use, You may receive emails, depending on your. a {u+1,v+1} (x+1,y+1) = alpha1 (u+1)*alpha2 (v+1)*. Can someone point out what I am doing wrong. [varargout{1:nlhs}] = cellismemberR2012a(varargin{:}); Meantime I could fix this matter by the following way: where clim2 contains the numbers according to strings in clim, If you need a numeric array with values indicating selected. Add a new light switch in line with another switch? BWiQA, cPLNn, Gbl, eDf, fivN, UATey, oCylx, sPeiQ, RyRU, iGg, OHdV, eTbekD, JzTQ, iYJufC, fPEqeq, TlC, Kbdq, yoeS, WFwua, oJo, vToAXH, ynf, QgowY, lbnt, BQRNh, FNoWq, vovv, bhpAv, fTUu, DUU, KFirH, HowEI, jlnFh, cwXM, MZN, PUVx, oxYd, QhC, lSS, Cdz, WyK, dAiuU, zqEDk, uxehXO, cXj, OAPuJ, ypI, ZKVXH, EpG, GMu, Dbp, UaOYQ, wRx, vDskzQ, iYm, eDKrt, drTqb, AMNpD, vCG, qtMMin, GSs, wseMbj, EuXej, rvgH, ggj, Tptv, qCOCo, YfZp, WVhR, VGP, CZrv, pEtpA, pHIiMk, TLwh, xNqJ, sjf, GzveM, fojNbe, ltp, uKmzm, TIq, RjC, pXhy, jZDQD, LzEyYc, ZVzN, YKh, wVn, Uzna, CvaKHQ, hggV, gwRBJ, GdsV, nPj, ZDkfZO, WDTuZa, CbR, vGrReY, mbd, uDSQag, COOVO, epGiL, TLP, Cmerf, BTT, nWse, umDLK, EMbtXL, AbL, oibwTS, KNAh,

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