spark_plot_corr: A Correlation Matrix Plotting Function for SparklyR
Description Usage Arguments Details
Description
Useful for EDA plotting of ml_on large Spark/Hive tables, it is designed to resemble the ggcorplot2() function in native R.
Usage
1 | spark_plot_corr(sparklyr_corr_matrix)
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Arguments
sparklyr_corr_matrix |
is the sparklyr ml_corr() output you will pass to the function. |
Details
Example corrplot using sparklyR
spark_cars = copy_to(sc, mtcars)
s_corr_mat = ml_corr(spark_cars, columns=colnames(spark_cars), method="pearson")
spark_plot_corr(s_corr_mat)
