Added covariance flag for restricting covariance estimation
Updated ggplot2 and roxygen2 commands for compatibility
Fixed instability in bandwidth calculation with very small datasets
lpcde 0.1.4
Cleaned up standard plot output
Consolidated level and alpha parameters for confint
lpcde 0.1.3
Fixed uniform CB construction
Added rbc flag for plotting
Fixed re-scaling of inputs
lpcde 0.1.2
Added flags for returning normalized and/or non-negative estimate
Added option to change automatic grid spacing (options include quantile and equally-spaced grid generation). Functionality available for lpcde and lpbwcde.
Added ng option for lpbwcde
lpcde 0.1.1
Fixed RBC CI computation when using automatic MSE bandwidth selection.
Added bandwidth regularization for MSE bandwidth selection.