Given three integers x, y and d, return x/y (as a string) to d significant digits. Remove leading and trailing zeros.
x = 11; y = 7; d = 10;
z = adiv(x,y,d)
First non-zero element in each column
Column norms of a matrix
Volume difference between Ellipsoid and Sphere
Given a 4x4 matrix, swap the two middle columns
Handle to an array of functions
Get ranks of values in a vector
Create an 'arrow-head" matrix
Flexible Anonymous Function
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