simecek

# example of usage
setwd("c:/Users/simecekp/Downloads/")
fls <- dir(patter=".*jpg")
jpg_sort(fls,c("a", "s")) 

ecward

import cv2
import numpy as np
import matplotlib.pyplot as plt
from sklearn.neighbors import NearestNeighbors
#from scipy.optimize import leastsq
from scipy.optimize import fmin_bfgs
from scipy.optimize import minimize
from scipy.optimize import approx_fprime

def res(p,src,dst):

jlln

def splitDataFrameList(df,target_column,separator):
    ''' df = dataframe to split,
    target_column = the column containing the values to split
    separator = the symbol used to perform the split

    returns: a dataframe with each entry for the target column separated, with each element moved into a new row. 
    The values in the other columns are duplicated across the newly divided rows.
    '''
    def splitListToRows(row,row_accumulator,target_column,separator):
        split_row = row[target_column].split(separator)