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skylerroselebrun
7,040 PointsWhere did you find / generate the correct data types?
It looked like it was just pasted in the video out of no where? :-(
1 Answer
![Chris Freeman](https://uploads.teamtreehouse.com/production/profile-photos/1153532/micro_image.jpg)
Chris Freeman
Treehouse Moderator 68,425 PointsFrom the numpy
docs: for array dtypes:
The first character specifies the kind of data and the remaining characters specify the number of bytes per item.
'b' boolean
'i' (signed) integer
'u' unsigned integer
'f' floating-point
'c' complex-floating point
'O' (Python) objects
'S', 'a' (byte-)string
'U' Unicode
'V' raw data (void)