PLATFORM
zeppelin 0.9
SPARK_HOME = spark-3.0.0-preview2-bin-hadoop2.7
%spark.ipyspark
# work around
sc.setJobGroup("a","b")
tempc = sc.parallelize([12.8])
tempf = tempc.map(lambda x: (float(9)/5)*x + 32)
tempf.collect()
OUTPUT
[55.040000000000006]
%spark.ipyspark
# work around
sc.setJobGroup("a","b")
tempc = sc.parallelize([38.4,19.2,13.8,9.6])
tempf = tempc.map(lambda x: (float(9)/5)*x + 32)
tempf.collect()
OUTPUT :
[101.12, 66.56, 56.84, 49.28]
calculator result = 55.04
Is the answer correct when x = 12.8 ?
jane thorpe
janethor...@aol.com
