Tag: Pandas

Snippet 1 import pandas as pd import random A = [ random.randint(0,100) for i in range(10) ] B = [ random.randint(0,100) for i in range(10) ] df = pd.DataFrame({ ‘field_A’: A, ‘field_B’: B }) df # field_A field_B # 0 90 72 # 1 63 84 # 2 11 74 # 3 61 66 #… Continue reading Calculate Percentile Pandas Dataframe Code Example

Snippet 1 import pandas as pd df = pd.concat(list_of_dataframes) Snippet 2 # Joins with another DataFrame df.join(df2, df.name == df2.name, ‘outer’).select( df.name, df2.height).collect() # [Row(name=None, height=80), Row(name=u’Bob’, height=85), Row( # name=u’Alice’, height=None)] df.join(df2, ‘name’, ‘outer’).select(‘name’, ‘height’).collect() # [Row(name=u’Tom’, height=80), Row(name=u’Bob’, height=85), Row( # name=u’Alice’, height=None)] cond = [df.name == df3.name, df.age == df3.age] df.join(df3, cond,… Continue reading Combine Two Dataframe In Pandas Code Example

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