author | Puneeth Chaganti <punchagan@fossee.in> |
Fri, 27 May 2011 14:24:59 +0530 | |
changeset 0 | 0efde00f9229 |
permissions | -rw-r--r-- |
0 | 1 |
#!/usr/bin/python |
2 |
||
3 |
from polyfuncs import polsize |
|
4 |
import scipy as sp |
|
5 |
||
6 |
def transp(Q, degQ): |
|
7 |
""" Function to transpose a polynomial matrix. """ |
|
8 |
rQ, cQ = polsize(Q, degQ) |
|
9 |
rP = cQ |
|
10 |
cP = rQ |
|
11 |
degP = degQ |
|
12 |
P = sp.zeros((rP, (degP+1)*cP)) |
|
13 |
for i in range(degP+1): |
|
14 |
P[..., i*cP:(i+1)*cP] = Q[..., i*cQ:(i+1)*cQ].T |
|
15 |
||
16 |
return P, degP |