array indexing code snippets in matlab

create vector x from 0 to l with m constant spacing in matlab

find the max of a matrix when another matrix equals 1 in matlab

quadrant 3 will be the original matrix with each row reversed in matlab

store prefix name, abbreviation, and exponent from the rownumber-th row as variables in matlab

sum values of the elements in vector that are lower than 26 without using the sum command in matlab

write a for loop that doubles the elements that are positive and are divisible by 3 or 5, and raises to the power of 3 the elements that are negative, but greater than -5 in matlab in matlab