Implemented more error catching/handling for correlation functions, including explicit stop calls if hyperparameters are not provided/ill-specified and automatic coercion to data.matrix to ensure compatibility with derivative functions
Internal functions collect_emulators,
scale_input, convertRanges and
multiply_function modified to handle various edge case
usages and issues with multiple waves of stochastic or bimodal
emulators
Modified lhs_gen_cluster so that if emulators
cannot/need not be clustered, default lhs_gen behaviour is
used
Fixed Emulator code to address calculation issues
with derivatives that meant that partial derivatives did not
commute
Various other small fixes
Unit testing framework implemented and tracked; unit tests for all relevant functions are now in place
Functions generate_new_runs and
nth_implausible will try to determine a sensible value of
n or nth when calculating nth-maximum
implausibility if none is supplied by the user.
Badges and sticker added to readme
NEWS.md file to track changes to the
package.