toString abstract method
Returns a nicely formatted string to inspect the data of the DataFrame as the example below shows
maxRows
will display the first maxRows/2 and the last maxRows/2 rows of the DataFrame
maxCols
will display the first maxCols-1 columns and the last column of the DataFrame
DataFrame (13 x 10)
id age salary children gender profession ... weight
1 25 30000 2 M Teacher ... 78.3
2 46 85000 0 M Manager ... 45.2
3 36 45000 1 F Teacher ... 98.4
4 23 10000 5 M Mushroom Collector ... 57.4
5 22 30000 2 M Butcher ... 87.9
... ... ... ... ... ... ... ...
9 23 N/A 2 M Unemployed ... 56.7
10 25 32000 4 F Teacher ... 98.7
11 49 34700 0 M Plumber ... 120.3
12 36 45000 1 F Paramedic ... 67.9
13 23 42900 2 M Researcher ... 92.3
Implementation
@override
String toString({int maxRows = 10, int maxCols = 7});