vighneshbirodkar

ffmpeg -loop 1 -i /path/to/image.png -i /paht/to/audio.mp3 -c:v libx264 -tune stillimage\
-vf "crop=trunc(iw/2)*2:trunc(ih/2)*2" -c:a aac -b:a 192k -pix_fmt yuv420p\
-shortest /path/to/output.mp4

vighneshbirodkar

def iterator(value):
    if value:
        return 10
    else:
        for i in range(5):
            yield i

print(iterator(True), iterator(False))

vighneshbirodkar

% The sum and subset sum functions were taken from
% Borrowed from https://github.com/jdan/code/blob/master/prolog/subset_sum.pl

% Atoms

good.
bad.

% Writing output
% write(...) Does not work in user mode

vighneshbirodkar

import numpy as np
from sklearn.decomposition.rpca import rpca
from numpy.linalg import matrix_rank


def gen_synthetic(n, sparseness, rank):
    r = rank  # Rank
    X = np.random.normal(0, 1/float(n), size=(n, r))
    Y = np.random.normal(0, 1/float(n), size=(n, r))
    L = np.dot(X, Y.T)

vighneshbirodkar

from skimage import io, color
from skimage.filters.rank import median
from skimage.feature import blob_dog, blob_log, blob_doh
from skimage.morphology import disk
from matplotlib import pyplot as plt


img = io.imread('RawImage.tif')
img_gray = color.rgb2gray(img)
img_filtered = median(img_gray, disk(10))

vighneshbirodkar

import numpy as np
from matplotlib import pyplot as plt


col_map = {}
concentrations = ['0.5', '2', '5', '10', '20', '40']

kinds = ['R1', 'R2', 'R3', 'S1', 'S2', 'S3']
gene_names = []
gene_index = 125

vighneshbirodkar

from skimage import data, color, util, measure, segmentation
from matplotlib import pyplot as plt
from skimage.future import graph
from matplotlib import colors
from matplotlib import cm
from skimage.util.colormap import viridis

import numpy as np

vighneshbirodkar

==4870== Memcheck, a memory error detector
==4870== Copyright (C) 2002-2013, and GNU GPL'd, by Julian Seward et al.
==4870== Using Valgrind-3.10.0.SVN and LibVEX; rerun with -h for copyright info
==4870== Command: python tsne_test.py
==4870== 
==4870== Invalid read of size 4
==4870==    at 0x57398A: PyObject_GC_Del (in /usr/bin/python2.7)
==4870==    by 0x55A056: ??? (in /usr/bin/python2.7)
==4870==    by 0x4F7BA5: ??? (in /usr/bin/python2.7)
==4870==    by 0x5B1F2C: ??? (in /usr/bin/python2.7)

vighneshbirodkar

# distutils: language = c++

# https://groups.google.com/forum/#!topic/cython-users/Ady-DdWu6rE
from cython.parallel import parallel, prange, threadid
from libcpp.vector cimport vector
from libc.stdlib cimport malloc, free
cimport openmp
import time

print("Threads = ", openmp.omp_get_max_threads())

vighneshbirodkar

# distutils: language = c++
from cython.parallel import parallel, prange
from libcpp.vector cimport vector
from libc.stdlib cimport malloc, free

cdef struct Data:
    int x
    int y