NEWS
mc2d 0.2-1
BUG FIX
- a bug in ggtornado
- an issue in pert and triangular distribution when min, mode and max were
< .Machine$double.eps^0.5
NEW FUNCTIONS
- spaghetti (and ggplot2 version "ggspaghetti"): plot a spaghetti plot (method for mc or mcnode objects)
- gghist : equivalent to hist, in the gglplot2 framwork (method for mc or mcnode objects)
- ggplotmc : equivalent to plot, in the gglplot2 framwork (method for mc or mcnode objects)
mc2d 0.2-0
NEW DISTRIBUTIONS
- Beta subjective distribution (d, p, q, rbetasubj)
- Minimum Quantile Information Distribution (d,p,q,rmqi)
NEW FUNCTIONS
- spaghetti (and ggplot2 version "ggspaghetti"): plot a spaghetti plot (method for mc or mcnode objects)
- gghist : equivalent to hist, in the gglplot2 framwork (method for mc or mcnode objects)
- ggplotmc : equivalent to plot, in the gglplot2 framwork (method for mc or mcnode objects)
mc2d 0.1-22 (2022-11-20)
BUG FIX
mc2d 0.1-21 (2021-07-05)
BUG FIX
mc2d 0.1-20 (2021-07-01)
NEW FEATURES
- lognormb distribution: a lognormal distribution with arithmetic mean and sd parametrization.
- Pert and triangular distribution as an alternative parametrization using the mean
mc2d 0.1-18 (2017-03-06)
BUG FIX
- potential bugs linked to the default limit of 60 characters in the deparse function. Let to errors in hist, plot, converg, ...
mc2d 0.1-17 (2016-10-13)
BUG FIX
- one bug in rtriang, rpert, rbetagen corrected (error when the length of the arguments differed)
mc2d 0.1-16 (2016-02-15)
BUG FIX
- one bug in rtriang corrected (returned 1 when min == mode == max)
- one error in the manual was corrected
mc2d 0.1-15 (2014-09-28)
BUG FIX
- one bug in mcstoc for multivariates nodes with truncation was corrected
mc2d 0.1-14 (2013-10-16)
BUG FIX
- one bug for multivariates nodes with truncation was corrected
- addition of tests for truncations (function rtrunc and mcstoc (option trunc=TRUE)). Some unexpected results linked to rounding errors could be obtained for some extreme truncations (see examples). Note that it is not possible to catch all errors and a warning is now provided in the documentation.
IMPROVEMENTS
- pert is definitively better and quicker.
- the vignettes were revised
mc2d 0.1-13 (2012-06-06)
BUG FIX
- pert, betagen and triang functions were slow in previous versions. This is fixed
- some of the rdist functions returned matrixes when some of the arguments were matrixes
- all parameters but the first one are now vectorized in the univariate p, d, q, r distribution functions
mc2d 0.1-12 (2011-11-14)
BUG FIX
- a bug in the definition of d2V and d3V in the mc2dLmEnglish vignette
- a bug in dmultinomial with log = FALSE: it led to NA values
NEW FEATURES
- creation of a NAMESPACE for R.2.14 compliance
- additionnal xlim and ylim arguments in plot.mc
mc2d 0.1-11 (2011-08-12)
BUG FIX
- rtriang was really slow in Version 0.1-10
mc2d 0.1-10 (2011-07-23)
NEW FEATURES
- dempiricalC is now vectorized and improved
- better control of limit cases in distributions
BUG FIXES
- major correction: dbetagen and dpert led to wrong values
- major correction: mcapply led to incorrect results when the function returned a vector of length n and if margin was 'unc' or 'variates'
- one bug in extractvar led to errors
mc2d 0.1-9 (2010-12-17)
NEW FEATURES
- dmultinormal, a vectorized version of dmvnorm
IMPROVEMENTS
- all p- d- q- r-distributions return numeric(0) if the first argument (x, q, p or n) are numeric(0)
BUG FIXES
- dmultinomial led to errors
mc2d 0.1-8 (2010-06-04)
NEW FEATURES
- pmin.mcnode and pmax.mcnode
- a second vignette
IMPROVEMENTS
- error message in mc when one argument was neither an mc nor an mcnode
BUG FIXES
- rempiricalC and qempiricalC lead to errors
mc2d 0.1-7 (2010-03-09)
NEW FEATURES
- The documentation is now a real vignette
- mcratio, a function to measure variability and uncertainty
- extractvar and addvar, two utilities for multivariate nodes
IMPROVEMENTS
- Ops.mcnode function is much more efficient and less memory consuming
- great improvement for speed in mcstoc for multivariate distributions
- plot.mc proposes to fill the envelopes
- empiricalD is (a little bit) more efficient
BUG FIXES
- lhs: could bug when sent without default distribution. Now, distr="runif" by default.
- lhs: nsv = ndvar() and nsu = ndunc() by default
- mcstoc: issue when rtrunc with linf or lsup as multivariate nodes: solved
- rtrunc: issue for discrete distribution. It is now clear that rtrunc sample within (linf, lsup]. As a consequence, linf should be strictly lower than lsup
- same issue in mcstoc
mc2d 0.1-6 (2009-09-12)
BUG FIXES
- Pert distribution: could bug when is.equal(mu,mode) while mu!=mode.
- mcprobtree: allows now to use mcvalues with a type different of
the type of the ouptut
mc2d 0.1-5 (2009-04-14)