Answered
How can I plot a sin (x^2) function
fplot(@(x)sin(x.^2),[-pi,pi])

7 years ago | 1

Answered
How to count the number of repeat elements in a matrix
M =["Fa" "Fa" "Fa" "Fa" "Ka" "Ka"]; [~,~,c] = unique(M); A = accumarray(c,1)

7 years ago | 0

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Answered
Create a matrix from a vector
A = ismember(M,V) .* M % Note: 14 should be in 1,1 not 2,1

7 years ago | 0

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Answered
Creating a table for publishing for the matrix I defined
TABle = table(T(:),C_vv(:),'VariableNames',{'Temperature','Heat'}) % I don’t know what you mean by naming columns isn’t that V...

7 years ago | 0

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Answered
How to use a nested loop to do a matrix calculation?
x = [1 2 3 4; 5 6 7 8; 9 10 11 12; 13 14 15 16] y = [16 15 14 13; 13 14 15 16; 17 18 19 20; 21 22 22 23] v = zeros(k,l)...

7 years ago | 0

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Answered
Matlab Hw #1 help
doc colon doc rad2deg doc fprintf

7 years ago | 1

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Answered
How can I add a matrix into another matrix
A = [A;B] help fprintf doc fprintf

7 years ago | 0

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Preallocated array A using a for loop
https://in.mathworks.com/help/matlab/matlab_prog/preallocating-arrays.html - you will see how to store values in each iteration...

7 years ago | 2

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Answered
How do i find the x value for a GIVEN x
fsolve(@(x)f(x)-.25,[0,10]) % two solutions but look into you're area of interest fplot(@(x)f(x)-.25,[0,11])

7 years ago | 0

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How to select the values greater than the mean in an array?
B1(B1>mean(B1(:)))

7 years ago | 1

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Answered
Error using ^ inputs
.* .^ <https://in.mathworks.com/help/matlab/matlab_prog/array-vs-matrix-operations.html>

7 years ago | 0

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How to assign vectors to existing vector
newvector_2=vector_2; ix=nnz(~vector_2); v12=[vector_1,nonzeros(vector_2).']; u=unique(v12); d=setdiff(1:max(v12),v12); new...

7 years ago | 0

Answered
How to add two values to a matrix each five values of that matrix in order to have a new matrix?
ix=arrayfun(@(x)[x,x*(ones(~mod(x,5),2))],1:numel(XY),'un',0); % multiple of 5----^ ^-- n times idx=cat(2,ix{:...

7 years ago | 1

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how to reduce the your matrix output
% Basic indexing: Output(1:end-1)

7 years ago | 0

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Answered
Odd Numbers with missing multiples of a number
I leave the understanding part to the reader to understand whats going on: oddsNoFives=@(x,y)nonzeros((~sum(~mod(1:x,[2;y]),1))...

7 years ago | 0

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How to do: "for each value of the vector A"
for ii = 1:numel(A) % this is for illustration purposes A(ii) end

7 years ago | 0

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"Undefined function" error when using multiple anonymous functions
Define c anonymous function before a_w and everything will be fine.

7 years ago | 1

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Printing some values in a vector
help fprintf

7 years ago | 0

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logical operators on a logical matrix
all(A,2) any(A,2)

7 years ago | 0

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Could anyone help me to solve the issue.
NN = num2cell(num2cell(A,2),2)

7 years ago | 0

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Answered
Plotting current vs time
help plot help exp

7 years ago | 1

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Could anyone help me to solve the issue.
Looks like it's the same as your previous question , why not use it then?? [~,~,c]=unique(A,'stable'); B = B(c)

7 years ago | 0

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could anyone help me to solve the issue
[~,~,c] = unique(B,'stable'); A = A(c)

7 years ago | 1

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Answered
how can i add two matrix vertically with different column
m = max(numel(A),numel(B)); % Method 1 Wanted = reshape([A(:);B(:);zeros(m-numel(B),1)],[],2).' % Method 2 w = cellfun(@(x)...

7 years ago | 1

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Answered
I need help with my code. I don't understand what the error code is for. This is the error code Error: File: Lab1Modeling.m Line: 18 Column: 12 The expression to the left of the equals sign is not a valid target for an assignment.
% No loops needed: Cai = 4; Cbi = 1; P = .15; A = .85; N1 = Cai; N2 = Cbi; Start = 0; End = 11; Increment = 1; % if yo...

7 years ago | 0

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Position of the left nearest one value in a vector
I don't know what you mean by shamely blocked. It's not a trivial one though. x=v; Start=strfind([0,v==1],[0,1]); End=strfin...

7 years ago | 1

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Answered
Created random sequence based on predefined vector
v = repelem(SP,Y); W = v(randperm(numel(v))) % numel(W)

7 years ago | 2

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Answered
Could anyone help me to solve the issue.
NN = num2cell(num2cell(position),2)

7 years ago | 0

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Answered
could anyone help me to arrange the number in set brackets {}
num2cell(a,2)

7 years ago | 0

Question

Why doesn’t livescript display the results in LATEX form?
When I was using 2017a the results of symbolic operations resulted in LATEX form but why does it not happening in 2018b? Is ther...

7 years ago | 1 answer | 0

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