vector « array « Python Data Type Q&A

1. Modifying array for pygame to blit    stackoverflow.com

I have a medium sized array of tiles represented as numbers that pygame blits to the surface each tick. My array looks like this:

chipset = [[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],
      ...

2. vector in array or matrix ?    python-forum.org

Suppose I want data in column with three entries: 3 1 2 and using numpy I think these can go either in a matrix or array. If I wish to have this in a vector so I can multiply it against a 3*3 matrix what would you do? Now suppose my 3 1 2 represents "CAB" and actually I have 100 ...

3. Array/vector to number problem    python-forum.org

Code: Select all if (ndim == 2): r = sqrt(r[0]**2 + r[1]**2) #vector containing all calculated distances ...