Community Profile

photo

Divij Gupta


Last seen: 3달 전 2021 이후 활성

Statistics

  • Thankful Level 1

배지보기

Content Feed

보기 기준

질문


Integration of a piecewise multivariable function
I have a function I need to integrate. The function is a product of 2 functions, one a function in x and the the other a piecewi...

3달 전 | 답변 수: 0 | 0

0

답변

질문


Fit data to array values
I have a certain array of theoretical values which forms the y values of a graph. This graph is not analytic, so the theoretical...

3달 전 | 답변 수: 1 | 0

1

답변

질문


Signal smoothing for logarithmic timescale
I want to perform signal smoothing for the graph shown above. However, using the method shown in MATLAB documentation is not w...

4달 전 | 답변 수: 1 | 0

1

답변

질문


Retrieve cell of matrices from text file
I have a cell X such that X{i} is a 10x10 matrix. There are about 500 of these matrices. I am using writecell(X,"textfile") to w...

4달 전 | 답변 수: 1 | 0

1

답변

질문


How to save data when execution is paused
I have a code runs a loop a million times. In each iteration, a new row of data is filled into a matrix. I want to find a way su...

4달 전 | 답변 수: 1 | 0

1

답변

질문


Prod giving a different answer than repeated multiplication
X(:,:,1) = [0.0000 + 0.0000i 0.0000 + 0.0000i 1.0000 + 0.0000i 0.0000 + 0.0000i;0.0000 + 0.0000i 0.0000 + 0.0000i 0.00...

4달 전 | 답변 수: 1 | 0

1

답변

질문


Vectorise matrix element multiplication
I want to find a way to vectorise the following operation: Take q random elements from the cell Z (which is populated by matric...

4달 전 | 답변 수: 1 | 0

1

답변

질문


Vectorise a matrix multiplication chain
I want to find a non-loop way to do the following: for c = 1:q h = h*Z{c}; end Basically, how can I vectorise Z{1}*Z{2}...

4달 전 | 답변 수: 1 | 0

1

답변

질문


Computing 4th cumulant of Gaussian variable
I am trying to write a program to compute the 4th cumulant for a given array of numbers. For a test, I'm generating an array of ...

4달 전 | 답변 수: 1 | 0

1

답변

질문


Element by element multiplication of a matrix
I have a function f = e^(tH), where H is a square matrix. I want to compute this function for each value of t = 0:10:100 so I ca...

5달 전 | 답변 수: 2 | 0

2

답변