I am having a dataframe named df which is having two columns, Now what i am trying to implement is I am trying to find out company name where “gc” word exists and store it into new dataframe df1. but this code is showing error Answer The error you’re getting is because df[‘Company name…
Tag: pandas
Using highlight_max and highlight_min from pandas.io.formats.style.Styler at the same time
I want to highlight the maximum value in each row as green and the minimum value as red. But combining those 2 code like this : give me this error What is the correct way to use both of them? Thanks Answer And it turns out that I don’t need to call another style attribute. Will leave this for future
How to combine queries with a single external variable using Pandas
I am trying to accept a variable input of many search terms seperated by commas via html form (@search) and query 2 columns of a dataframe. Each column query works on its own but I cannot get them to work together in a and/or way. First column query: Second column query: edit combining like this: Gives the fo…
Python/Pandas searching data in Dataframe
I want to explain my question with an example. I have a dataset which includes avocado average prices and many features about these prices(I guess avocado prices dataset is very popular, idk). And there is a feature called “region” that shows where avocadoes grew. I wrote this line of code to get …
Pandas append row based on conditional sum in long form
So, I have some sample data as such: which gives a dataframe in long form like: I want to, for each pair/grouping of location and time, conditionally sum the value column based on the value in the fruit column. Specifically: I want to sum the apple and orange but NOT the banana rows for each grouping. Resulti…
Pandas: calculate first purchase amount
I need to calculate the first purchase amount for every client. This is my code: ticket.groupby([‘user_reference_id’,’total_amount’]).reference_date.min().reset_index()“ And i have this result: user_reference_id total_amount reference_date* enter image description here I need it …
How to calculate relative frame values for events in a video or photo stack in Python?
I have a dataframe with: column 1 : a list of particles column 2: the frame in which they are observed in a video column 3: measurement x I need to compare the particles’ measurements over the time they are visible in the video. I cannot use the frame directly, since I need it to be relative to the firs…
how to convert Exponential value into Int in Graph
When I am trying to create graph for above code It’s converting into the Exponential. How can I prevent That? Answer I do not know the size of your data set. But you can try this.
Checking if column headers match PYTHON
I have two dataframes: df1: df2 I want to write a function that checks if the column headers are matching/the same as columns in df1. IF not we get a message telling us what column is missing. Example of the message given these dataframes: I want a generalized code that can work for any given dataframe. Is th…
How find the distance in meters between two points in a dataframe?
I have a dataframe where, columns with subscript 1 are starting points and with 2 are end points. I want to find a difference in kilometers between them. I tried following code however got an error ValueError: The truth value of a Series is ambiguous. Use a.empty, a.bool(), a.item(), a.any() or a.all(). Answe…