Python Developer

While trying to find the frequency of a bunch of characters in a string, why does running string.co… Read more List.count() Vs Counter() Performance

If the type of a Counter object's keys is str, i.e.: I could do this: >>> vocab_counte… Read more Adding A Single Character To Add Keys In Counter

All the other answers I could find specifically referred to aggregating across all of the nested li… Read more Creating A Separate Counter() Object And Pandas Dataframe For Each List Within A List Of Lists

I want to get the elements for a given mixture. For examples, for a mixsture of Air (O2 and N2) and… Read more Python: Chemical Elements Counter

I have a fully functioning quick sort partitioning algorithm and I am trying to fit in a counter fo… Read more Quick Sort Comparison Counter In Python

Can I implement a counter using a lambda function in python or some expression more pythonic? Here … Read more How To Implement A Counter Using A Lambda?

I have general data, e.g. strings: np.random.seed(343) arr = np.sort(np.random.randint(5, size=(10… Read more Get Cumulative Count Per 2d Array

I am trying to read a text file line by line and check the number of occurrence of each group of st… Read more Counting Number Of Times A Group Of String Have Occurred And Print The String And Number Of Occurrence In Python 2.7

Given the input: x = ['foo bar', 'bar blah', 'black sheep'] I could do thi… Read more Fast/efficient Counting Of List Of Space Delimited Strings In Python

I am new to python. I have a simple program to find the number of times a word has been used in a w… Read more Return Most Common Words In A Website, Such That Word Count >5

I need to count the the different IDENTIFIERS and print a number count for the them. The informatio… Read more Count Items In Dictionary

I would like to init a collections.Counter object from a text file of word frequency counts. That i… Read more Python Counter From Txt File

I need to store word co-occurrence counts in several 14000x10000 matrices. Since I know the matrice… Read more Efficiently Populate SciPy Sparse Matrix From Subset Of Dictionary

While trying to find the frequency of a bunch of characters in a string, why does running string.co… Read more List.count() Vs Counter() Performance