Create new Column by Condition | Pandas | DataFrame

How to create a new Column in a DataFrame based on Conditions in another Column.

[shivayshakti]

such a nice tutorial, no long buildup, thanks a lot!

[domillima]

Awesome video, very helpful and quick. Subscribed!

[muhammadarif]

Thank you very much Sir this is very helpful to me

[fatimabatool]

I want to add a new column (with five values high, low, moderate, normal, and neutral) based on the conditions of the three existing columns. how can we do that?

[CaribouDataScience]

That was helpful, what if I want to use two conditions?

[murtuzakantawala]

Hi I dont want to create column on true false
my requirement is if Name of supplier column in data frame as has value so a new column should get create with value till Name of Supplier column as has rows in it