Problem 44889. Given a matrix A return a vector of the product of the elements in each column using a loop without using prod.

 ---------------------
for m:
     3     1     3     3    10     1     9     1     9
     4     1     4     5     6     5     7     6     9
     1    10     9     9     2     6     2     2     2
     8     9     7     1     9     3     2     6     4
---------------------
v= 96	90	756	135	1080	90	252	72	648

Solution Comments

Problem Recent Solvers152

Suggested Problems

• Inner product of two vectors

  12153 Solvers

• Replace multiples of 5 with NaN

  468 Solvers

• 06 - Matrix Equations 2

  477 Solvers

• Square the input

  523 Solvers

• Test Problem; Create a 5x5 array containing all ones

  405 Solvers

More from this Author4

• Rearrange the given matrix to have all its zeros climb up to the top of each column - using for loops.

  137 Solvers

• Given a matrix A (size m x n) create a matrix B which consists of matrix A sorted in descending order by columns and then by rows.

  145 Solvers

• Given a matrix A (size m x n) create a matrix B (size m+2 x n+2) which consists of matrix A surrounded by zeros. See Example below:

  155 Solvers

• Given a Vector v1, create v2 which is the sum of each two adjacent elements in v1. {length(v2)=length(v1)-1}

  162 Solvers