photo

philip


Attivo dal 2014

Followers: 0   Following: 0

Messaggio

Professional Interests: programming

Statistica

  • Thankful Level 1

Visualizza badge

Feeds

Visto da

Domanda


how do i find a mean value from a 10X10 matrix ?
hi can any one help me on how to fine the mean value from a 10x10 matrix ?

quasi 10 anni fa | 1 risposta | 0

1

risposta

Domanda


could any one please advise me on what is wrong with this code ?
function classGrades = convertGrades NamesAndGrades (1:5,:) L = 20; % size of M, NamesAndGrades c = 11; % last ...

quasi 10 anni fa | 1 risposta | 0

1

risposta

Domanda


how do you do this
Calculate the mean score on each assignment. The result should be a 1x10 vector containing the mean grade on each assignment.

quasi 10 anni fa | 0 risposte | 0

0

risposte

Risposto
c. Extract the sub-matrix containing all the rows but only columns 2 through 11 and name this matrix grades (to make this work on any size matrix, do not hard-code the 11, but rather use end or size).
basically this is the answer but im not sure how to get there ? NaN NaN 1.8500 NaN 9.6500 8.9000 ...

quasi 10 anni fa | 0

Domanda


c. Extract the sub-matrix containing all the rows but only columns 2 through 11 and name this matrix grades (to make this work on any size matrix, do not hard-code the 11, but rather use end or size).
how do I perform this action ? can any one help ?? reguards phil

quasi 10 anni fa | 2 risposte | 0

2

risposte