Transforming#
Transform the ahlive objects on the go!
invert#
invert
swaps the item
and state
dimensions.
[1]:
import pandas as pd
import ahlive as ah
df = pd.DataFrame({'x': [1, 2, 3], 'y': [3, 4, 5], 'z': [5, 6, 7]}).melt('x')
ah_df = ah.DataFrame(df, 'x', 'value', label='variable')
ah_df_inv = ah_df.invert()
print('Original', ah_df)
print('Inverted', ah_df_inv)
ah_df.render()
ah_df_inv.render()
Original <ahlive.Data>
Subplot: (1, 1)
Dimensions: (item: 2, state: 3)
Data variables:
x (item, state) float64 1.0 2.0 3.0 1.0 2.0 3.0
y (item, state) float64 3.0 4.0 5.0 5.0 6.0 7.0
chart (item) <U7 'scatter' 'scatter'
label (item, state) object 'y' 'y' 'y' 'z' 'z' 'z'
group (item) <U1 '' ''
Attributes (2/49):
xlabel_kwds {'xlabel': 'X'}
ylabel_kwds {'ylabel': 'Value'}
Inverted <ahlive.Data>
Subplot: (1, 1)
Dimensions: (state: 2, item: 3)
Data variables:
x (item, state) float64 1.0 1.0 2.0 2.0 3.0 3.0
y (item, state) float64 3.0 5.0 4.0 6.0 5.0 7.0
chart (item) object 'scatter' 'scatter' 'scatter'
label (item) <U1 '' '' ''
group (item) object '' '' ''
state_label (state) object 'y' 'z'
Attributes (2/49):
xlabel_kwds {'xlabel': 'X'}
ylabel_kwds {'ylabel': 'Value'}
gifsicle: warning: trivial adaptive palette (only 57 colors in source)
gifsicle: warning: trivial adaptive palette (only 81 colors in source)
[1]:
label
, group
, and state_labels
all can be passed to the invert
method to override existing values.
[2]:
import pandas as pd
import ahlive as ah
df = pd.DataFrame({'x': [1, 2, 3], 'y': [3, 4, 5], 'z': [5, 6, 7]}).melt('x')
ah_df = ah.DataFrame(df, 'x', 'value', label='variable')
ah_df_inv = ah_df.invert(group="A", state_labels=['1', '2'])
ah_df_inv.render()
gifsicle: warning: trivial adaptive palette (only 44 colors in source)
[2]: