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tmarske


Last seen: 4년 초과 전 |  2019년부터 활동

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Why is there a jagged line when I plot this function?
It's because fimplicit is using too few evaluation points, resulting in too coarse an interpolation (by default it uses 151). Yo...

4년 초과 전 | 0

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Undefined function 'minus' for input arguments of type 'function_handle'. and no output
It would be helpful if you indicated where exactly the error occurred the Matlab error message should give you a line number. A ...

4년 초과 전 | 1

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Vectorization, avoiding loops
Assuming this: b=[2,3,4;7 1 6]; is a typo and supposed to read: b=[2,3,4,7,1,6]; Then you can make the new rows as a matrix ...

4년 초과 전 | 1

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Error with Set function when I am trying to change the Xlabel form a figure (Unable to use a value of type matlab.ui.Figure as an index.)
XScale and ySCale are properties of the axes, not the figure, so you need to pass an axes handle in as the first argument to set...

4년 초과 전 | 0

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What is the fastest way to find the exact solution of a linear system
You cannot obtain an 'exact' solution to this or any other calculation without using a high-precision numerical format like the ...

4년 초과 전 | 2

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How can I perform operations using matrix columns on different matrix columns?
Try the corr function (in the stats toolbox).

대략 5년 전 | 0

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How can I make each cell array consistent in length?
%set up a dummy example tst = {[1 1], [1 1 1 1 1], [1 1 1], [1]} %get the maximum length maxlen = max(cellfun(@length, tst)) ...

5년 초과 전 | 1

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spitting up a character
Try doing it in two passes, one to add a comma before, another to add one after: c = '1357320676222345' c = regexprep(c, '([26...

5년 초과 전 | 1

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Is it possible for me to have the license number
Of course it's possible, just buy a licence: https://mathworks.com/store?s_tid=gn_store

5년 초과 전 | 0

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How to sum all positive values in each row in matrix?
Firstly, I assume that prod is either a function you have written or a variable you created? If so it's overwriting the matlab b...

5년 초과 전 | 0

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access data in table using for loop
You are overwriting the the data stored in OMGFA with each loop iteration. On the first iteration you extract all rows where th...

5년 초과 전 | 0