NEWS
tsallisqexp 0.9-5 (2024-10-16)
tsallisqexp 0.9-4 (2021-02-10)
- package failed to re-build their vignettes with hyperref 7.00g so update
the vignette in particular, better defined LaTeX macros \C, \F or \U.
tsallisqexp 0.9-3 (2018-08-07)
- remove error when rebuilding vignettes on CRAN on r-oldrel-osx-x86_64.
tsallisqexp 0.9-2 (2015-07-20)
tsallisqexp 0.9-1 (2015-03-17)
- initial release for CRAN.
tsallisqexp 0.9-0
- initial release as a true R package.
- bug fixes in (d,p,q)tsal.tail and tsal.mle.equation functions.
- remove NaN sometimes produced by (d,p,q)tsal(.tail) and tsal.mle.equation functions.
tsallisqexp 0.2-0
- Updated version (0.2.1) finished on 6 February 2007:
1. Added optional multiplier argument to tsal.total.magnitude
- Updated version (0.2) finished on 5 February 2007:
1. Lifted constraints in fitting functions that shape and scale be > 0,
as negative values correspond to q < 1, and are perfectly OK
2. tsal.mle.equation now uses two brackets, one for positive and one
for negative scale; tsal.mle.direct still called if neither works
3. tsal.mle.direct now uses two initial conditions, one for q > 1 and one
for q < 1, goes with the higher likelihood
4. dtsal and dtsal.tail now only evaluate log(shape/scale), rather than
log(shape) - log(scale)
5. Added tsal.mean to calculate the expectation value
6. Added tsal.total.magnitude to estimate the total size and number of
objects in a population sampled from the tail, per Doug White
tsallisqexp 0.1-0
- Updated version (0.1) finished on 30 January 2007:
1. added right-tail-conditional versions of d/p/q/r tsal for censored data
2. ordinary d/p/q/r tsal, loglike now take xmin argument, defaulting to 0
3. MLEs now take xmin argument, defaulting to zero
4. tsal.mle.equation checks whether initial bracket of root makes sense,
if not, passes job to tsal.mle.direct (slower but always sensible)
5. tsal.fit records method used
6. tsal.bootstrap.errors takes method argument
7. tsal.bootstrap.errors takes xmin argument
8. added tsal.fisher to calculate Fisher information matrix
9. tsal.fit added "leastsquares" method as alias for "curvefit"
tsallisqexp 0.0-0
- Preliminary version (0.0) finished on 28 January 2007.