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Question
Regression learner response plot?
So I am using the regression learner app, and it provides the plot that I want, however I would like to use that plot in the mai...
7 years ago | 1 answer | 0
1
answerQuestion
Restricted Boltzmann Machine plot?
So I am using the Deep Learning Toolbox https://uk.mathworks.com/matlabcentral/fileexchange/42853-deep-neural-network in ...
7 years ago | 0 answers | 0
0
answersQuestion
for loop store values?
so I am convinced there is a better way for me to approach the following code: ftse = xlsread('ftse123.xlsx'); L = l...
7 years ago | 2 answers | 0
2
answersQuestion
Number of elements must be the same?
function Sf = FreeBoundary(S,t,V,K) Sf = zeros(1,length(t)); eps_star = K*1e-5; for j = 1:length(t) Sf...
7 years ago | 2 answers | 0
2
answersQuestion
Why do my values not match data on plot?
When using the find(ismember()) it comes up with an empty value. Can anyone explain why?/how it isn't working? Thanks
7 years ago | 1 answer | 0
1
answerQuestion
How to store vector in column matrix?
So here is my for loop: for i=1:1000 x=randfixedsum(5,1,1,0,1); ret= x(1)*Returns(:,1) +x(2)*Returns(:,2) +x(...
7 years ago | 1 answer | 0
1
answerQuestion
Optimisation, with 20 variable program?
So I am creating a portfolio of 20 assets and their returns, and then I am trying to minimize them with the optimisation app. I ...
7 years ago | 1 answer | 0
1
answerQuestion
Cumulative sum with a for loop
I need to create a program for 1^2 +2^2 +...+1000^2 Both vectorised and with for loops. I have managed the vector one I th...
8 years ago | 2 answers | 0
2
answersQuestion
Writing if function to Plot graph?
So I have to write a script that creates a vector with x =1 :35 and then evaluates tusing an if statement y(x)={2 if x<6 ,(x...
8 years ago | 2 answers | 0
2
answersQuestion
How do I assign rows of a matrix to an array?
So I have a Matrix, say A =[1,2,3;4,5,6;7,8,9] I need to create an array of [4,5,6;7,8,9] I have been trying a thousand va...
8 years ago | 2 answers | 0
