grahitr
commented
2 years ago I don't see any way to achieve this by passing optional arguments to repr, as it's called without arguments anyways.
If we don't want to add a new method, other option is to instruct users to set display.min_rows to None and display.max_rows to a number of their choice (by default it's 60). For e.g.
>>> import pandas as pd
>>> from palmerpenguins import load_penguins
>>> from tidypandas import tidyframe
>>> penguins_tidy = tidyframe(load_penguins())
>>> penguins_tidy.head(20)
# A tidy dataframe: 20 X 8
species island bill_length_mm bill_depth_mm flipper_length_mm body_mass_g sex year
<string> <string> <Float64> <Float64> <Int64> <Int64> <string> <Int64>
0 Adelie Torgersen 39.1 18.7 181 3750 male 2007
1 Adelie Torgersen 39.5 17.4 186 3800 female 2007
2 Adelie Torgersen 40.3 18.0 195 3250 female 2007
3 Adelie Torgersen <NA> <NA> <NA> <NA> <NA> 2007
4 Adelie Torgersen 36.7 19.3 193 3450 female 2007
5 Adelie Torgersen 39.3 20.6 190 3650 male 2007
6 Adelie Torgersen 38.9 17.8 181 3625 female 2007
7 Adelie Torgersen 39.2 19.6 195 4675 male 2007
8 Adelie Torgersen 34.1 18.1 193 3475 <NA> 2007
9 Adelie Torgersen 42.0 20.2 190 4250 <NA> 2007
#... with 10 more rows
>>> pd.set_option("display.min_rows", None)
>>> penguins_tidy.head(20)
# A tidy dataframe: 20 X 8
species island bill_length_mm bill_depth_mm flipper_length_mm body_mass_g sex year
<string> <string> <Float64> <Float64> <Int64> <Int64> <string> <Int64>
0 Adelie Torgersen 39.1 18.7 181 3750 male 2007
1 Adelie Torgersen 39.5 17.4 186 3800 female 2007
2 Adelie Torgersen 40.3 18.0 195 3250 female 2007
3 Adelie Torgersen <NA> <NA> <NA> <NA> <NA> 2007
4 Adelie Torgersen 36.7 19.3 193 3450 female 2007
5 Adelie Torgersen 39.3 20.6 190 3650 male 2007
6 Adelie Torgersen 38.9 17.8 181 3625 female 2007
7 Adelie Torgersen 39.2 19.6 195 4675 male 2007
8 Adelie Torgersen 34.1 18.1 193 3475 <NA> 2007
9 Adelie Torgersen 42.0 20.2 190 4250 <NA> 2007
10 Adelie Torgersen 37.8 17.1 186 3300 <NA> 2007
11 Adelie Torgersen 37.8 17.3 180 3700 <NA> 2007
12 Adelie Torgersen 41.1 17.6 182 3200 female 2007
13 Adelie Torgersen 38.6 21.2 191 3800 male 2007
14 Adelie Torgersen 34.6 21.1 198 4400 male 2007
15 Adelie Torgersen 36.6 17.8 185 3700 female 2007
16 Adelie Torgersen 38.7 19.0 195 3450 female 2007
17 Adelie Torgersen 42.5 20.7 197 4500 male 2007
18 Adelie Torgersen 34.4 18.4 184 3325 female 2007
19 Adelie Torgersen 46.0 21.5 194 4200 male 2007
talegari
How to show more/less than 10 default number of rows? Can we make it part of print? (see here: https://stackoverflow.com/questions/40600268/how-do-i-use-repr-with-multiple-arguments) Show we create a new method like:
df.show(n = 20)?