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madhan ravi


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4,050 2018 年以降の合計貢献数

Communication through MATLAB is always better than arguing.

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how do I plot 2 matrix with different n of row and column (both are 9 x 6)
SO only has 8 rows. And Ofcourse supply matrices as a vector using *(:)*

約2時間 前 | 0

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0x1 empty double row vector
x = [-200:25:0, 20:20:100]

約4時間 前 | 1

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Stacking many vector data into one resultant vector data but of the same length
nrecords = 10; Data = cell(nrecords, 1); for k = 1:nrecords Data{k} = dlmread(sprintf('data%d.txt',k)); end ...

約6時間 前 | 0

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how to match x-axis subplots?
<https://www.mathworks.com/matlabcentral/answers/563312-how-to-match-x-axis-subplots#comment_932861>

約12時間 前 | 0

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Indexing a cell array column from multiple sources
FileList.name = {'sjdjd.wav', 'sjdjf.wav'}; % example names combinedToneNames = {'ClowD(-0dB)', 'EF(-0dB)', 'BChigh(-0dB)'}...

約13時間 前 | 0

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How to create array xy corresponding z
xyz = {x(:), y(:), z(:)}

約13時間 前 | 0

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Error in smimport(' ') command: Illegal use of reserved keyword "end" AND Attempt to execute SCRIPT smimport as a function
<https://www.mathworks.com/matlabcentral/answers/563081-error-in-smimport-command-illegal-use-of-reserved-keyword-end-and-attemp...

約13時間 前 | 0

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how can i make this loop work
function gpaname [x, y]= deal(cell(10,1)); for ii = 1:10 x{ii} = input('please enter your name=' , 's'); y{ii} ...

約13時間 前 | 0

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Selecting specific columns in a for loop
jj = 401:500; Meas_Load = cell(numel(jj), 1); for k = 1:numel(jj) Meas_Load{k}= Rload2 - jj(k)*RPVR; end celld...

約14時間 前 | 0

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i=1, 2, 3,,, However, when (a-i)> 0 is calculated.
clear station a = 4 ii = 1:a-1; N = 2; % any nunber station(ii+2) = (4-(4-ii))*N

約17時間 前 | 0

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Setting Common Axes for all Figures
See my comment above.

約17時間 前 | 0

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Converting 3D plot into surface like plot.
[DAY, HOUR] = meshgrid(Day, Hour); NUMAIRCRAFT = repmat(numAircraft, 1,numel(Day)); surf(DAY, HOUR, NUMAIRCR...

約19時間 前 | 0

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MATLAB Answers Wish-list #5 (and bug reports)
Not mandatory but a replying feature to a specific comment would be nice.

1日 前 | 0

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plot on the same figure
syms t f=3*(t^2) + 2*t - 0.5 g=2*t*(cos(t)) fplot({f,g})

1日 前 | 1

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How to delete empty rows from string arrays contained in a cell array?
Wanted = arrayfun(@(y)cellfun(@(x) x(~(x=="")), c{y},'un', 0),1:numel(c)).' % c your cell array

1日 前 | 0

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How to remove certain rows and columns in a matrix?
w = A([1,2,7,8], :) Wanted = w(:, [1,2,7,8])

1日 前 | 1

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ploting a function handle
SF=4.0; d0=1; c = 3e8; h_BS = 15; TRDistance= 20; TXPower=30; lambda = @(f) (c/(f*1e9)); PL_dB = @(f)(20*log(4*pi...

1日 前 | 0

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Generate matrix from non empty cells from another cell array
c = cell_array.'; ix = cellfun('isempty',c); w = cellfun(@flip,c(~ix),'un',0); Wanted = cat(1, w{:})

1日 前 | 0

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How to save each guess / output as an array via Newton's Method?
x = zeros(1e3, 1); x(1) = 3; for ii = 2:1e3 % Let this sucker go up to 1000. x(ii) = x(ii-1) - f(x(ii-1))/f_prime...

1日 前 | 0

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handle character minus character
f = @(x) str2double(regexp(x,':','split')); t1 = num2cell(f(t1)); % where t1 & 2 are your char arrays t2 = num2cell(f(t2...

1日 前 | 0

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Filtering the contents of an array
filtered = Z(A, :)

1日 前 | 0

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random integer condition selection
Wanted = r1(r1 > .5)

1日 前 | 0

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Cell array string formatting
run_configurations(:,2) = num2cell(cellstr(datestr([data{ia,time_column}],'HH:MM')))

1日 前 | 0

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Two feature vectors combining Row wise
c = zeros(size([A;B])); c(1:2:end,:) = A; c(2:2:end,:) = B

1日 前 | 0

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入力引数が不足しています。
x = 1:18 M04_FitnessFunction(x) % assuming M04_FitnessFunction is save in a separate file called M04_FitnessFunction.m doc ...

2日 前 | 0

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Multiple text file read i Matlab
for l = 1:8 fid=fopen(sprintf('E:\\ReliabilityAll\\alpha\\sub%d.txt',l)); StartLine=3; for k=1:StartLine-1 fgetl(f...

2日 前 | 0

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Problem using solve (Symbolic Toolbox)
By the way posting a screenshot is useless , always make sure to upload the code as text so that others could run it. >> sy...

2日 前 | 0

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How to build a symbolic function based on other symbolic functions?
f4(x,y) = f1(x) + f2(y)

2日 前 | 0

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What is wrong with this code?
clear all % never name a variable step n1=1; n2=25; den = [1 6 25]; Tf =tf(n1,den); figure(1) step(Tf) ti...

2日 前 | 0

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