[FIXED] Python. Get structure from a data.frame

Issue

In r, with the str() function you can see structure from an object like this:

> str(mari)
'data.frame':   25834 obs. of  6 variables:
 $ Xcoor: num  0.0457 0.0469 0.0481 0.0495 0.0519 ...
 $ Ycoor: num  0.107 0.107 0.107 0.108 0.108 ...
 $ Zcoor: num  -0.701 -0.701 -0.701 -0.703 -0.703 ...
 $ RC   : int  120 124 124 125 124 122 120 120 120 120 ...
 $ GC   : int  121 117 117 117 118 119 120 120 120 120 ...
 $ BC   : int  127 135 144 135 126 127 125 125 124 137 ...

Is there a similar function like this one?

Solution

If you are looking for an equivalent of Rs data.frame, you will want to look into pandas.

The pandas.DataFrame might be what you are looking for.

The get an idea of what is in a DataFrame you could use the .describe or .head methods.

import pandas as pd

data = pd.DataFrame({
    'a': [1, 2, 3, 4, 5],
    'b': [1, 2, 3, 4, 5]
})

print(data.head())
print(data.describe())
print(data.columns)

Or, which might be a little to verbose, just:

print(data)

Answered By - MaxNoe