# Zaza

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### how can i convert an integer to an array in this function?

Asked by Zaza on 31 Mar 2013
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2answers
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### how do i create a recursive function that gives the number of digits in an integer? i.e. does the same that length function does in MATLAB

Asked by Zaza on 30 Mar 2013
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### How can I find a sub matrix of a matrix (of any size) where this happens:(Homework question)

Asked by Zaza on 6 Jan 2013
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3answers
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### how can i check if n2 is a sub number of n1? (HW qst.)

Asked by Zaza on 4 Jan 2013
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3answers
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### how can i compute the length of an integer?

Asked by Zaza on 4 Jan 2013
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6answers
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### how can i get a matrix from an array like this:

Asked by Zaza on 2 Jan 2013
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### how can i rescale ths axes of 2-D graph so the x-axis and the y-axis coordinates are: -4,-2,0,2,4?

Asked by Zaza on 10 Dec 2012
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3answers
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### how can i sort a matrix (all rows and columns are sorted) without using any special function like "sort"?

Asked by Zaza on 5 Dec 2012
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2answers
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### how can i determine whether a matrix of any size is sorted or not (by rows and by columns)?

Asked by Zaza on 6 Dec 2012
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2answers
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### i need to convert a string to a num without using the "str2num" function but in the final answer i have some undesired spaces. how can i remove them?

Asked by Zaza on 24 Nov 2012
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### how can i convert a string to a number (without using the str2num function) so if the string represents a number the value is 1? (otherwise the value is 0)...

Asked by Zaza on 23 Nov 2012
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### Specialized sorting of array while preserving order

Asked by Zaza on 21 Nov 2012
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