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Showing posts with the label Sorting

Sorting A List Of Dictionaries Based On The Order Of Values Of Another List

I'm using python 2.7.3, and I'm trying to sort a list of dictionaries based on the order of… Read more Sorting A List Of Dictionaries Based On The Order Of Values Of Another List

Python : How To Disable Auto Sort When Creating Dictionary

i need help for this case : m={} m[1]=1 m[333]=333 m[2]=2 # Result: {1: 1, 2: 2, 333: 333} so eve… Read more Python : How To Disable Auto Sort When Creating Dictionary

How Do I Remove Almost-duplicate Integers From List?

I'm parsing some PDFs in Python. These PDFs are visually organized into rows and columns. The p… Read more How Do I Remove Almost-duplicate Integers From List?

Sorting A List By Function Leads To Wrong Result

When passing a list as an argument in function, why is the following list not changed? def foo(*x):… Read more Sorting A List By Function Leads To Wrong Result

Python How To Use Counter On Objects According To Attributes

I have a class named record, which stores information of log record; class Record(): def __init… Read more Python How To Use Counter On Objects According To Attributes

How To Group List Of Tuples?

Note: I know how I can do this of course in an explicit for loop but I am looking for a solution th… Read more How To Group List Of Tuples?

Naturally Sort A List Moving Alphanumeric Values To The End

I have a list of strings I want to natural sort: c = ['0', '1', '10', '… Read more Naturally Sort A List Moving Alphanumeric Values To The End

Sort Argparse Help Alphabetically

I am using Python's (2.7) argparse facility and would like to automatically sort the help it pr… Read more Sort Argparse Help Alphabetically

Pandas Pivot Table Nested Sorting

Given this data frame and pivot table: import pandas as pd df=pd.DataFrame({'A':['x'… Read more Pandas Pivot Table Nested Sorting

Sorting Angularjs Ng-repeat By Date

I am relatively new to AngularJS. Could use some help I have a table with the following info Soluti… Read more Sorting Angularjs Ng-repeat By Date

How To Make Argsort Result To Be Random Between Equal Values?

Say you have a numpy vector [0,3,1,1,1] and you run argsort you will get [0,2,3,4,1] but all the on… Read more How To Make Argsort Result To Be Random Between Equal Values?

Python: How Do I Sort Array X But Carry The Same Relative Sort Over To Y?

For example X=[5,6,2,3,1] Y=[7,2,3,4,6] I sort X: X=[1,2,3,5,6] But I want the same relative sort… Read more Python: How Do I Sort Array X But Carry The Same Relative Sort Over To Y?

Increasing Value Of Top K Elements In Sparse Matrix

I am trying to find an efficient way that lets me increase the top k values of a sparse matrix by s… Read more Increasing Value Of Top K Elements In Sparse Matrix

Find Closest Past Date In List Of Dates

I'm trying to find the closest past date in a list of dates to the current date. I've found… Read more Find Closest Past Date In List Of Dates

File Sorting In Python

I would like to sort a file in Python based on numerical values: My input file looks like this: 661… Read more File Sorting In Python

Sorting Pandas Dataframe With German Umlaute

I have a dataframe which I want to sort via sort_values on one column. Problem is there are German … Read more Sorting Pandas Dataframe With German Umlaute

Python - Drop Duplicate Based On Max Value Of A Column

I am not really good with pandas, and I think pandas should solve my problem: I have a text file, t… Read more Python - Drop Duplicate Based On Max Value Of A Column

Sorting A Pandas Dataframe By The Order Of A List

So I have a pandas DataFrame, df, with columns that represent taxonomical classification (i.e. King… Read more Sorting A Pandas Dataframe By The Order Of A List

Sorting A List In Python

My aim is to sort a list of strings where words have to be sorted alphabetically.Except words start… Read more Sorting A List In Python

How To Sort A Dictionary By Two Elements, Reversing Only One

Consider the following dictionary: data = {'A':{'total':3}, 'B':{&#… Read more How To Sort A Dictionary By Two Elements, Reversing Only One