Changes in Qtools ============================================= Version 1.0 (February 2, 2016) - package Qtools on CRAN ============================================= Version 1.1 (May 26, 2016) - bugs fixed in mice.impute.rq and mice.impute.rrq - other bugs fixed - revised all documentation - revised qlss, tsrq functions - revised functions for marginal effects - new: predict.qlss, plot.qlss, print.qlss, plot.midecdf, plot.midquantile, print.midecdf, print.midquantile - changed midquantile.ci to confint.midquantile (S3 method) ============================================= Version 1.2 (December 28, 2016) - new function nlrq1 for optimization of one-parameter transformations - argument 'conditional' added to impute.mice.rq - bug fixed in rcTest when testing multiple quantiles - seed in rcTest is no longer randomly generated if seed = NULL - argument 'which' in plot.qlss changed to 'whichp' - bug fixed in KhmaladzeFormat (significance of tests for individual slopes) ============================================= Version 1.3 (April 20, 2018) - added bootstrap sampling in mice.impute.rq - more robust checks in nlrq1 and nlLoss ============================================= Version 1.4.1 (July 13, 2019) - new function midrq to fit mid-quantile regression with discrete responses - new function midecdf to fit conditional mid-distribution functions - faster implementation of GOFTest (rcTest) in C++ - rq.counts no longer supports tranformations other than logarithmic - removed functions for quantile regression with binary responses ============================================= Version 1.5.1 (December 13, 2019) - fixed CRAN error related to _R_CLASS_MATRIX_ARRAY_ starting from R 4.0.0 - added robust option for vcov.midrq - fixed bad coding in vcov.midrq that would lead to memory overload ============================================= Version 1.5.2 (July 8, 2020) - new function midq2q for recovering classical quantiles from midquantiles - fixed minor bug in vcov.midrq - fixed bug in rq.counts - revised plot.qlss and documentation file to avoid error on Mac ============================================= Version 1.5.3 (November 26, 2020) - new functions for directional quantile classification (dqc) - fixed CRAN checks warning on stats::filter vs mice::filter ============================================= Version 1.5.4 (February 7, 2021) - removed dependency on Gmisc after CRAN notified unsolved check problems with Gmisc ============================================= Version 1.5.5 (July 28, 2021) - fixed bug in dqc - fixed bug in midq2q - fixed bug in predict.midrq ============================================= Version 1.5.6 (May 28, 2022) - fixed bug in rrq (thanks to Filippo Palomba for reporting) - fixed bug in qlss.formula (thanks to Ilaria Prosdocimi for reporting) - new function qexact ============================================= Version 1.5.7 (September 3, 2023) - fixed bug in rq.counts - new functions for quantile ratio regression ============================================= Version 1.5.8 (October 17, 2023) - fixed bugs in qrr - reorganized R code ========================================================================================== Version 1.5.9 (October 28, 2023) - changes in qrr =============================================