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Bharat


Virginia Polytechnic Institute & State University

Last seen: 4 years ago |  Active since 2014

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Regression in matlab to estimate parameters
Hi, I want to use regression to fit parameters to a function I define. I tried using fminsearch in matlab, and it doesn't con...

9 years ago | 1 answer | 0

1

answer

Question


numerical solution for a Double integral
Hello, I have a double integral as shown . How do I solve it numerically with matlab? <</matlabcentral/answers/uploaded_fi...

9 years ago | 0 answers | 0

0

answers

Question


corresponding elements of a setdiff of another variable
Hello, I have a question about setdiff. I have three variables X ,Y, p. I need to find elements of Y excluding elements of p a...

9 years ago | 1 answer | 0

1

answer

Question


How to call a function with a char variable
Hello, Can someone help me with a small problem? I stored my workspace as: s= whos() THe actual values are: s(1).name =...

9 years ago | 1 answer | 0

1

answer

Question


matlab returns 'Error using <='
Hello guys, I need help with a script. I have a function which contains the following commands: l = Y(abs(X-Sal)<0.00...

9 years ago | 1 answer | 0

1

answer

Question


Logical indexing in maltab
Hello, I need help regarding a code.: Sal = para(i,7); y= X(X<Sal); this doesn't change the output The vaulue of Sa...

9 years ago | 2 answers | 0

2

answers

Question


How do I get output arguments from a function without calling it (not as ans)
Hi All, I require the output arguments of a function without calling them from the command line. For example: function is ...

9 years ago | 4 answers | 1

4

answers

Question


how to compare the content of two strings in a cell in matlab?
Hi everyone. I want to compare two strings in cells s1 and s2 . I tried strcmp(s1(1,1),s2(1,1)) and strcmp(s1{1,1},s2{1,1}) but ...

10 years ago | 1 answer | 0

1

answer

Question


save figure with filename from a cellarray
Hello. I have coordinate (X,Y) for a plot. I want to save the scatter plot using filename from another cellarray. I used t...

10 years ago | 1 answer | 0

1

answer

Question


subtract two data points in a cell array
Hi. I have a cell array Sa (338 X 1929). I want to subtract two points (which are numbers). For example: Sa(i,2)-Sa(i-1,2). Matl...

10 years ago | 1 answer | 0

1

answer

Question


comparing two equal strings
Hello everyone. How do i return false when comparing two equal strings? i have two strings x = 'MIH06' and y= 'MIH06'. I want st...

10 years ago | 1 answer | 0

1

answer

Question


match a word/string
Hi all. I have a file, in which the first column which contains 27k rows of words/strings. (eg:GDD51). I need to search a part...

10 years ago | 2 answers | 0

2

answers