Indexing

[dharik-arsath]

How to drop row by its index

In my case I have few rows with ' ' empty strings I can able to find that by using df[df.colname == " "] but now I have to delete those rows by index. How can I do that?

One way I can think of is df.colname.str.replace(" ",Nan) but here how to set nan value in vaex?
what are all the ways to drop a row?

[JovanVeljanoski]

With vaex the data is immutable, so you don't delete it.

You can filter out rows pretty easily though. You had the right idea:

df[~(df.x == '')]