python Programming Glossary: ch

http://stackoverflow.com/questions/17299581/loop-forgets-to-remove-some-items

Hey look Words def anti_vowel text textlist list text for char in textlist if char.lower in 'aeiou' textlist.remove char.. anti_vowel text textlist list text for char in textlist if char.lower in 'aeiou' textlist.remove char return .join textlist.. char in textlist if char.lower in 'aeiou' textlist.remove char return .join textlist print anti_vowel text python string..

Python - Is a dictionary slow to find frequency of each character?

http://stackoverflow.com/questions/2522152/python-is-a-dictionary-slow-to-find-frequency-of-each-character

Is a dictionary slow to find frequency of each character I am trying to find a frequency of each symbol in.. Is a dictionary slow to find frequency of each character I am trying to find a frequency of each symbol in any.. of each character I am trying to find a frequency of each symbol in any given text using an algorithm of O n complexity...

Best way to strip punctuation from a string in Python

http://stackoverflow.com/questions/265960/best-way-to-strip-punctuation-from-a-string-in-python

string operations in C with a lookup table there's not much that will beat that bar writing your own C code. If speed isn't.. option though is exclude set string.punctuation s ''.join ch for ch in s if ch not in exclude This is faster than s.replace.. though is exclude set string.punctuation s ''.join ch for ch in s if ch not in exclude This is faster than s.replace with..

Python read a single character from the user

http://stackoverflow.com/questions/510357/python-read-a-single-character-from-the-user

read a single character from the user Is there a way of reading one single character.. from the user Is there a way of reading one single character from the user input For instance they press one key at.. key at the terminal and it is returned. Sort of like getch . I know that there is a function in windows for it but I'd..

Simple Digit Recognition OCR in OpenCV-Python

http://stackoverflow.com/questions/9413216/simple-digit-recognition-ocr-in-opencv-python

and SVM features in OpenCV. I have 100 samples images of each digit. I would like to train with them. There is a sample letter_recog.py.. responses etc. Also it loads a txt file at first which i didn't understand first. Later on searching a little bit i.. at first which i didn't understand first. Later on searching a little bit i could find a letter_recognition.data in cpp..