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Nick DeMarchis


Last seen: 3 years ago |  Active since 2019

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ECEG 301 - Clickers

3 years ago

Channel


Sensor Testing

4 years ago

Question


Plot against varying index
Hi there! I am dealing with two subplots, but the indecies of one vary with the indecies of another by M, and I'm just using th...

5 years ago | 1 answer | 0

1

answer

Question


fprintf - a troubling question
Hi there! In the introduction to my program, I use the lovely fprintf command as follows: fileID = fopen(audioFileName); aFHea...

5 years ago | 1 answer | 0

1

answer

Question


Joining every eight columns in a matrix
Hi there! Right now I have a (large by 46) double Matrix. An example is shown below: [1 2 3 4 5 6 7 8 1 2 3 4 5 6 ...

5 years ago | 1 answer | 0

1

answer

Question


Randomly change certain characters of a character matrix
Hi there! I have a very large (~300,000 by 16) character vector. How could I insert a section that randomly changes, say 1000 of...

5 years ago | 1 answer | 0

1

answer

Question


How to convert sometimes negative decimal matrix to two's complement
I have a matrix that is 667648x2, full of sometimes negative decimals that range between -1 and 1. How would I convert this matr...

5 years ago | 1 answer | 0

1

answer

Question


Doing calculation across columns
Hi there. I have a 4 column by 500 row matrix. How would I add a fifth column that calculates , where x is the corresponding val...

5 years ago | 2 answers | 0

2

answers

Channel


PROJECT 1 DeMarchis
my professor told me to do this, this is a public test channel

5 years ago