Tests_LFR_BasicParams.ipynb
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In [1]:
from ctypes import *
import matplotlib.pyplot as plt
import numpy as np
import os
import sys
%matplotlib notebook
In [2]:
lib_basic_params = cdll.LoadLibrary('../build-LFR_basic-parameters-Desktop-Default/liblfr_basic_params.so')
Code C:
void init_k_coefficients_f0(float *k_coefficients, unsigned char nb_binscompressed_matrix )
In [3]:
nb_bins = 11
nb_binscompressed_matrix = c_char(nb_bins)
k_coefficients = (c_float * (32 * nb_bins))()
for i in range(len(k_coefficients)):
k_coefficients[i] = 100.*np.random.random()
plt.plot(k_coefficients)
Out[3]:
In [4]:
plt.figure()
lib_basic_params.init_k_coefficients(k_coefficients, nb_binscompressed_matrix)
plt.plot(k_coefficients)
Out[4]:
In [9]:
arr = np.array(k_coefficients)
np.where(arr == 0.)
Out[9]: