Got NaN instead of man&woman What is wrong? Answer I think the type of gender is int, so this would fix your problem: The output:
Tag: pandas
Counting word frequency in a sentence
I have two columns – one with sentences and the other with single words. Sentence word “Such a day! It’s a beautiful day out there” “beautiful” “Such a day! It’s a beautiful day out there” “day” “I am sad by the sad weather” “weather” “I am sad by the sad weather” “sad” I want to count the frequency of the
Convert x same size 2D numpy arrays to a 2+x column data frame
I have two ndarrays of size (m x n), and two lists of length m and n respectively. I want to convert the two matrices to a dataframe with four columns. The first two columns correspond to the m and n dimensions, and contain the values from the lists. The next two columns should contain the values from the two
Combine multiple dataframes wit pandas
I use the following script to measure the average RGB color of the picture in a selected path. I tried to make 1 dataframe with pd.concat but it doesn’t work out. This is the result that I get: But I want just 1 dataframe with one average like this: Answer Use:
Split column to multiple columns by another column value (complicated separator)
I have dataframe like: len of column1 value may be different – from 2 to 5 words, so split with space not an option. Output should be like: That topic – How to split a dataframe string column into two columns? – didn’t help coz of separator UPD. Left “side” may have 2-5 words – and right side too. Answer
How can I combine different dataframes into one csv in Python?
I have 2 dataframes with different columns. And I want to combine those into 1 csv file. Both headers should be included and there shouldn’t be empty value if columns aren’t matched. I tried to use pd.concat, but I need the result to be like below: Answer You can do this using Pandas to_csv and setting the mode parameter to
pandas: apply random.shuffle() to list column
I have a dataframe as follows, I would like to shuffle the words in each row using random.shuffle(),(e.g the new first row will be ‘nice is weather the’ ),so I have done the following, and tried to map or apply shuffle() function but it returns None. or I am not sure what I am doing wrong here. and then finally
How to make cluster on Folium with Dataframe?
I have tried to make a Cluster on a Folium map. I have a dataframe as below. The code for making the Cluster on Folium map is below I ran the code but map doesn’t show anything. How do correct this? Answer The cause is probably that the cluster is set up first and the marker settings are made later.
How to use urlparse in python pandas
Here is my code for getting domain name from string: I don’t know how to use this method in pandas. Here is my pandas dataframe: I tried this code but didn’t work: getting this error: Answer A simple solution would be to use Series.apply
how to remove /n from list results?
Hello everyone I’m scraping a table and separating the headers and the body of the table into separate lists but the body data has a lot of ‘/n’ and I’m trying to remove them but I cant seem to get them out. code: Results: As you can see in the table body results ‘n’ is in the way and I