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linkspotter

linkspotter 1.3.0

Computation

• add targetVar parameter for multiBivariateCorrelation() and linkspotterComplete() to consider only couples including targetVar
• add maxNbBins parameter for MaxNMI in multiBivariateCorrelation() and linkspotterComplete()
• print info from multiBivariateCorrelation()
• better deal with the parameter includeNA
• bug fix on EFdiscretization() for weird cases
• better handle non informative variables and couples of variables
• remove tidyr and dplyr deprecated functions
• give up Hmisc dependency

Visualization

• add a new feature: hide isolated nodes
• add a new feature: flip the bivariate plot
• add busy spinner from shinybusy package
• use ggplot2 for all bivariate plots

linkspotter 1.2.0 (initial CRAN release)

Computation

• Calculation of several correlation matrices corresponding to different link coefficients
• Clustering of variables using an unsupervised learning
• Supervised discretization of one or a couple of variables.

Visualization

• Visualize the links using a graph (the variables correspond to the nodes and the links correspond to the edges)
• Show the distribution of each variable using its histogram or barplot
• Visualize a link between a couple of variables using scatter plots, box plots, etc.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.