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saphir alexandre


Last seen: 3 months ago |  Active since 2022

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find peaks of excel graph
Hello everyone, I'm having some trouble with finding the peak coordinates of my excel data. The data has x and y values which i...

7 months ago | 1 answer | 0

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Question


matlab online read excel sheet
Hello, I'm having some issues with an excel sheet that i am trying to have matlab read. I uplaoded the excel sheet just fine in...

9 months ago | 1 answer | 0

1

answer

Question


swaping 2 random numbers from array
hello, I have an array x = [1,(randperm(20)+1)] but i would like to swap 2 random numbers of that array while keeping 1 as my ...

2 years ago | 1 answer | 0

1

answer

Question


gauss elimination back substitution
Hello, I am typing a function for the gauss elimination process I have everything up until the top triangle I have found a wa...

2 years ago | 1 answer | 0

1

answer

Question


multiplication table using for loop
hello, I'm trying to create a multiplication table where numbers from 0 to 5 are times by 2 here is what i have: n = 5; samp...

3 years ago | 3 answers | 0

3

answers

Question


Find position of numbers in array
Hi, so i have an array W = [11, 56, 22, 45, 29] then i use Z = mink(W,2) to find the 2 lowest numbers in W how do i output th...

3 years ago | 1 answer | 0

1

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Question


Assigning random numbers to an variable
Hello, I was wondering how to assign random numbers to a varibale that already has numbers. Any help is appreciated Example: v...

3 years ago | 1 answer | 0

1

answer