File: matrix.pyx

package info (click to toggle)
cython 3.1.6%2Bdfsg-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 19,932 kB
  • sloc: python: 92,172; ansic: 19,275; cpp: 1,407; xml: 1,031; javascript: 511; makefile: 373; sh: 223; sed: 11
file content (15 lines) | stat: -rw-r--r-- 325 bytes parent folder | download | duplicates (2) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
 
# distutils: language = c++

from libcpp.vector cimport vector


cdef class Matrix:
    cdef unsigned ncols
    cdef vector[float] v

    def __cinit__(self, unsigned ncols):
        self.ncols = ncols

    def add_row(self):
        """Adds a row, initially zero-filled."""
        self.v.resize(self.v.size() + self.ncols)