Tag: if-statement

Sum of the column values if the rows meet the conditions

dataframe if-statement lambda loops python

I am trying to calculate the sum of sales for stores in the same neighborhood based on their geographic coordinates. I have sample data: ID SALE X Y X_MIN Y_MIN X_MAX Y_MAX 1 100 23 44 22 43 24 45 2 120 22 45 21 44 23 46 3 110 21 41 20 40 22 42 4 95 24 46

Python, comparing dataframe rows, adding new column – Truth Value Error?

dataframe if-statement pandas python valueerror

I am quite new to Python, and somewhat stuck here. I just want to compare floats with a previous or forward row in a dataframe, and mark a new column accordingly. FWIW, I have 6000 rows to compare. I need to output a string or int as the result. My Python code: I get the error: ValueError: The truth value

How to obtain the values of provided data in which a minimum value occurs in a list?

for-loop if-statement nested python

So I’ve been trying to select 2 parameters as a result in which the minimum value occurs in another calculation (the error below). Consider the following dummy code for better understanding: When calling the function defined min_error(par1, par2); par1 and par2 are lists so my nested for loop is going t…

Print variable from external file. NameError: name ‘x’ is not defined

if-statement module python python-3.x tkinter

I would like to get that: if I select item A in the combobox of main.py, then the variable example is printed as placeholder in phrase (both are located in the external file external.py). So I would like to simply get the phrase of external.py to be printed in the textbox in main.py. The problem is that phras…

Continue in if conditional python loop is not working

continue if-statement python

Results are I was expecting that it would identify the first pattern DS in the first string in list a, then move to next element. However, it proceed to identify DY as well. What am I doing incorrectly? Any help is appreciated. Thanks Answer Try to replace continue with break like this Output: сontinue actual…

Iterate and loop through certain nested values to use within JSON Data and Request URLs

arrays if-statement loops nested python

I have an nested list that works as [[id, price], [id, price], [id, price], [id, price]] and I need to iterate through the [0] and the [1] value to use in the request url and json data respectively. I can’t get the variable to be used in the request url but the json data seems to work fine Answer have

Discord.py bot ignoring channel.message.id

bots discord.py if-statement python

I have a bot that every 1 to 12 hours sends a random message into a specific channel (the channel that the command !random is used in). A certain handful of these message are yes/no questions, and I want to make it that the bot will respond if somebody says yes/no. The code works, the issue is I want the

Python if statement not working correctly and no idea why

boolean dataframe if-statement python

In my code I iterate through dataframes of each year to calculate the number of wins (increase between numbers) and losses (decrease between numbers), and the ratio of wins to losses. The loop I run correctly displays the right number of wins and losses in the dataframe they are eventually pushed to. However,…