Outputting Rows by Index
Pandas has plenty of valuable tools; for instance, it allows you to output only specific rows. We will work with the same dataset.
data[0:3]
- outputs the rows from zero to three0
,1
,2
, for all columns (pay attention, this method doesn't include the last index);data[:3]
- outputs the rows from zero to three0
,1
,2
, for all columns;data[997:999]
- outputs rows from 997 to 999:997
and998
, for all columns (this is the last row);data[997:]
- outputs rows from 997 to the last one:997
,998
,999
, for all columns;data[:]
- outputs all rows of the datasetdata
for all columns.
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Osio 1. Luku 2
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Outputting Rows by Index
Pyyhkäise näyttääksesi valikon
Pandas has plenty of valuable tools; for instance, it allows you to output only specific rows. We will work with the same dataset.
data[0:3]
- outputs the rows from zero to three0
,1
,2
, for all columns (pay attention, this method doesn't include the last index);data[:3]
- outputs the rows from zero to three0
,1
,2
, for all columns;data[997:999]
- outputs rows from 997 to 999:997
and998
, for all columns (this is the last row);data[997:]
- outputs rows from 997 to the last one:997
,998
,999
, for all columns;data[:]
- outputs all rows of the datasetdata
for all columns.
Oliko kaikki selvää?
Kiitos palautteestasi!
Osio 1. Luku 2