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# armin m

Last seen: Today Active since 2021

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Hi. I have 1×n matrix.i wanna add 1 to 5 percent of it,s actual value to it, randomly. Can any body help.me? Tnx

2 days ago | 2 answers | 0

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Find row and column of specific array.
Hi. I want to find row and column of array in matrix. But with out using the find function. Because it finds the same numbers an...

4 days ago | 1 answer | 0

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Write in column of matrix
Hi i wanna write on specific column of matrix. I think it should be like this A[:,1]=A(i) but it does not works.tnx

4 days ago | 1 answer | 0

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Code output in other codes
Hi. I have a code which it,s output includes 4 large matrices. I wanna use these matrixes from the code without copy paste it 8n...

5 days ago | 1 answer | 0

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Question

Define condition for both imaginary and real parts of numbers
Hi. I have a matrix. It contains numbers like a+bi. I want define a condition for numners of matrix. That say if both a and b be...

6 days ago | 1 answer | 0

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Row and column of numbers in matrix
Hi. I wanna find row and column of specific number. Tnx

6 days ago | 1 answer | 0

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Question

convert real numbers to img form
hi.i have real number which i want to convert t img form. how can i do this? e.g: 8 to 8i tnx

6 days ago | 1 answer | 0

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error in indexing mode
hi, i wanna size of a matrix but below error happens: Indexing cannot yield multiple results. Error in Untitle222d2 (line 2)...

7 days ago | 2 answers | 0

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convert value from radian form to degree form
hi i wanna convert numbers from degree form to radian form. how can i do that?tnx

7 days ago | 2 answers | 0

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EDIT NUMBERS IN EDITORS
hi. i have large amount of numbers in editor which i have copy and pasted them. 5 6 9 8 ... i wanna convert it to this for...

7 days ago | 1 answer | 0

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Question

Show limited digits numbers.
Hi i wanna numbers limited to 6 digits. For example. A=2.54357766 be show A=2.543578. Tnx

2 months ago | 1 answer | 0

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Row to column matrix
Hi i want to convert row to column matrix. But my matrix includes complex numbers which transposing it causes convertion of new ...

3 months ago | 2 answers | 0

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Question

Remove trailing zeros while making matrix
Hi. I have two matrices for example a=[1,2;3,4] and b=[5+6i,6+7i] i made C=[A,B]. but result shows [1.0000 2.0000 5.0000+6.0000i...

3 months ago | 1 answer | 0

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Question

Convert 'str' to 'number'
Hi. I have 'str' like 'P12teta4'i want write a code which take first alphabet (here P), first and second number (here 1 and 2) s...

5 months ago | 1 answer | 0

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Question

Move diary in file to newfolder
Hi.I export my output file to diary file.I want each time i run the code, matlab move diary file to a newfolder and rename the f...

5 months ago | 1 answer | 0

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Question

Convert matlab file to exe file
Hi. I have wrote matlab code which i wanna convert it to exe file. How can i do that?

5 months ago | 1 answer | 0

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Question

How can i lock editor window?
Hi. My codes have important information and if some data change, it is hard to find which data has changed. How can i lock edito...

5 months ago | 2 answers | 0