Correlations for all pairs of data series (method=kendall)
	cylinders	engine.displacement	horsepower	weight	acceleration
cylinders	1	0.796	0.707	0.75	-0.377
engine.displacement	0.796	1	0.739	0.808	-0.361
horsepower	0.707	0.739	1	0.722	-0.48
weight	0.75	0.808	0.722	1	-0.278
acceleration	-0.377	-0.361	-0.48	-0.278	1

Correlations for all pairs of data series with p-values
pair	Pearson r	Spearman rho	Kendall tau
cylinders;engine.displacement	0.9493	0.9151	0.7963
p-value	(0)	(0)	(0)
cylinders;horsepower	0.8481	0.8387	0.7074
p-value	(0)	(0)	(0)
cylinders;weight	0.9006	0.8861	0.7502
p-value	(0)	(0)	(0)
cylinders;acceleration	-0.5133	-0.4912	-0.3766
p-value	(0)	(0)	(0)
engine.displacement;horsepower	0.9078	0.8955	0.7393
p-value	(0)	(0)	(0)
engine.displacement;weight	0.932	0.9499	0.8075
p-value	(0)	(0)	(0)
engine.displacement;acceleration	-0.5592	-0.5133	-0.361
p-value	(0)	(0)	(0)
horsepower;weight	0.8658	0.8939	0.7221
p-value	(0)	(0)	(0)
horsepower;acceleration	-0.6819	-0.651	-0.4803
p-value	(0)	(0)	(0)
weight;acceleration	-0.4252	-0.4177	-0.278
p-value	(0)	(0)	(0)