Juan Swanepoel

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Questions related from Juan Swanepoel

How to understand Ripley's K in RStudio?

I am doing an ecological spatial study of several sites with several hundred data points each. I was lucky enough to inherit code from a former student to calculate Ripley's K and L functions and...

09 October 2019 7,853 0 View

Can I use a data series containing both positive and negative values to do a t-test, or must I transform the data, and if so how?

I have a data series of results from an experiment ranging from a minimum negative value to a maximum positive value. The t-test done with the data as it is doesn't correspond to the trends I...

13 November 2018 4,983 6 View