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Davide Conti


Active since 2019

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How can i do the summation of every row?
Dear Experiences i have a table that look like the following: Table (from column 83 to 110): Name ... 83 84 85 ...

casi 3 años ago | 2 answers | 0

2

answers

Question


how can i sum
Easy examples: A = [1 2 3 0 -1 ; -1 -1 1 3 4 ; 2 0 1 -1 -1; etc] For each rows, how can I sum the numbers other than -1? So, ...

casi 3 años ago | 3 answers | 0

3

answers

Question


How can I count how many numbers are different from '-1'?
Hi, Example: Suppose we a have a matrix A A= [1 -1 0 -1 0 0 -1 0 -1 -1 -1 -1 -1 -1 -1] How can I count how many numbers are d...

casi 3 años ago | 2 answers | 0

2

answers

Question


Find and replacing elements in cell array
Hi, I have this data table: The headings of columns from 76 to 81 ('DS0'-'DS5') represent a value from 0 to 5 respectively (...

casi 3 años ago | 1 answer | 0

1

answer

Question


Numeric values converted to string
I have a matrix: A = [ '3 5 6 8' ; 5 ; '1 19 21 26' ; '2,16,27,28' ; 26 ; '19,21' ] How can i make a loop that returns the mat...

casi 3 años ago | 1 answer | 0

1

answer

Question


How do i convert a numerical cell array in a vector ?
I have a data table imported from Excel with 304 rows and 75 columns. At the position {10,30} for example i have a cell with c...

casi 3 años ago | 2 answers | 0

2

answers