atanh #

pyspark.sql.functions.atanh(col1) #

version: since 3.1.0

Computes inverse hyperbolic tangent of the input column.


Runnable Code:

from pyspark.sql import functions as F
# Set up dataframe
data = [{"num": 1.0},{"num": .5},{"num": 0.0}]
df = spark.createDataFrame(data)
# Use function
df = (df
     .withColumn("atan", F.atan("num"))
num atan
1.0 0.7853981633974483
0.5 0.4636476090008061
0.0 0.0


This is just a basic math function. Nothing special about it. Never used it.

returns: \_invoke_function_over_column("atanh", col)

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tags: atan, tangent, inverse tangent, trigonometry, trig, tan, tanning oil, beach body

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