Questions tagged [spearmans-rank-correlation]

Filter by
Sorted by
Tagged with
0
votes
1answer
19 views

What statistical method should i use to find Correlation between number of days and AmountEarned

I am new to Data Science and I have a python data frame with Number of days, CountofJobs, and AmountEarned what statistical method should I use to find a correlation between Days and AmountEarned. <...
0
votes
1answer
40 views

When should mutual information be used for feature selection over other feature selection methods like correlation, ANOVA , etc?

I have a data set with categorical and continuous/ordinal explanatory variables and continuous target variable. I tried to filter features using one-way ANOVA for categorical variables and using ...
0
votes
0answers
13 views

Correlation between numeric attributes

I am trying to do some correlation analysis on my dataset. After data cleansing, I have two columns of numeric values, Rating and CocoaPerc. Using Pearson's Correlation Coefficient, Sperman's Rank ...
0
votes
1answer
36 views

Slightly different results between scipy.stats.spearmanr and manual calculation

I have the following dataset. When I calculate the Spearman correlation coefficient with scipy.stats.spearmanr, it returns 0.718182. ...
10
votes
1answer
9k views

Pearson vs Spearman vs Kendall

What are the characteristics of three correlation coefficients and what are the comparisons of each correlation coefficients, Assumptions. Can somebody kindly take me through the concepts