I would like to upload csv as parquet file to S3 bucket. Below is the code snippet. df = pd.read_csv('right_csv.csv') csv_buffer = BytesIO() df.to_parquet(csv_b
Is there a pandas built-in way to apply two different aggregating functions f1, f2 to the same column df["returns"], without having to call agg() multiple times
I have a dataframe DF3 : zone_id combine 0 ABD 10 BCD 20 ABC 30 ABE and a second dataframe :combinaison_df: zone_id combine 0
I have created a dataframe from a CSV file and now I'm trying to create a cross-tab of two columns ("Personal_Status" and "Gender"). The output should look like
Currently I am working on a data set which has many time-dependent variables. I ran adfuller for all and changed the non-stationary ones to percentage change (t
I am reading numbers from a csv file into a pandas dataframe. When the numbers I am reading are approximately >1E12, pandas will approximate the number to 3
Using the data frame shown below I'd like to create manager to assistant and manager to associate percentages/ ratios based/ per location. I'm looking for the
thanks in advance for help. I have two dataframes as given below. I need to create column category in sold frame based on information in size frame. It should c
I want to filter my dataframe with an or condition to keep rows with a particular column's values that are outside the range [-0.25, 0.25]. I tried: df = df[(df
I have a multiIndex data frame like this probe_names PLAGL1 GRB10 MEST H19 KCNQ1OT1 MEG3 MEG8 SNRPN \ Patient_1 0 0.55 0.53 0.53
I found this nice script online which does a great job comparing the differences between 2 excel sheets but there's an issue - it doesn't work if the excel file
imports json df = pd.read_json("C:/xampp/htdocs/PHP code/APItest.json", orient='records') print(df) I would like to create three columns extra: ['name','l
Sorry i had a lot of trouble explaining my problem in the title but i hope it will be more understandable with this example : i have a data source that tells me
I have a pandas df as follows: YEAR MONTH USERID TRX_COUNT 2020 1 1 1 2020 2 1 2 2020 3 1 1 2020 12
I have the following data frame. test = { "a": [[[1,2],[3,4]],[[1,2],[3,4]]], "b": [[[1,2],[3,6]],[[1,2],[3,4]]] } df = pd.DataFrame(test) df a b 0
I have a large dataframe/Questionaire df (871 x 24) containing a column named "Identifier" which stores an unique ID for each of the participa
I have 65 xml files that I need to convert to .CSV, and save each converted file as a separate .CSV file. I have tried using a for loop but am not having any lu
Why is functional style testing facilitating testing compared to class based testing? Is this just additional library specific functionality or are there any ge
My df id var1 A 9 A 0 A 2 A 1 B 2 B 5 B 2 B 1 C 1 C 9 D 7 D 2 D 0 .. desired output will ha
I am working on Automating the EDA, while I want to import the pandas_profiling, I am facing an error: ImportError: cannot import name 'soft_unicode' from 'mark