Movatterモバイル変換

doBy v4.7.1 (Release date:2025-12-01)

• align_coefs added.
• File with pipe-friendly arithmetic added.
• transform_forecast() function added

doBy v4.7.0 (Release date:2025-06-29)

• parseGroupFormula updated
• head2() andtail2() for matricesadded
• pow() function added
• Cleanups of code

doBy v4.6.27 (Releasedate: 2025-05-16)

• pick1() andpick2() functions added. Shortfor extract with one or two brackets.
• math_teachers data dataset added.

doBy v4.6.26 (Releasedate: 2025-04-02)

• split_by() reworked
• Various datasets added
• add_pred(),add_resid(),reciprocal() functions added

doBy v4.6.25 (Releasedate: 2025-01-29)

• Various minor changes; too many to remember.

doBy v4.6.24 (Releasedate: 2024-10-07)

• response_plot function added.
• file with matrix operations removed.

doBy v4.6.23 (Release date: )

• income data added

doBy v4.6.22 (Releasedate: 2024-06-20)

• Various internal cleanups

doBy v4.6.21 (Release date: )

• crickets data added
• Added functionbinomial_to_bernoulli_data,model_stability_glm,plot_lm
• Functionality ofsplit_byrow andsplit_bycol extended

doBy v4.6.20 (Releasedate: 2023-11-01)

Changes

• smaller changes to expr_to_fun (length_nparm is argument)

doBy v4.6.19 (Releasedate: 2023-10-02)

Changes

• Smaller changes in section_fun and related functions

doBy v4.6.18 (Releasedate: 2023-08-03)

Changes

• R version requirement updated to ensure that Rs native pipe isavailable

doBy v4.6.17 (Releasedate: 2023-07-10)

Changes

• bquote_fun_list removed again; too over engineered
• Minor bug fixes
• Improved documentation
• Added functions:chr_to_matrix(),matrix_op()

doBy v4.6.16 (Releasedate: 2023-01-18)

Changes

• bquote_fun_list added
• Improved documentation

doBy v4.6.15 (Releasedate: 2022-12-08)

Changes

• restrict_fun renamed tosection_fun andtakes different arguments (nms,vls)

doBy v4.6.14 (Releasedate: 2022-10-16)

• Functionssplit_byrow() andsplit_bycol()added.
• Functionexpr_to_fun added.
• Functionsscale2(),scaleBy() andscale_by() functions added
• Funcetionrecover_pca_data() added
• added data:crime_rate (crimeRate with State variablenow being rownames)
• added data:prostate andpersonality

doBy v4.6.13 (Releasedate: 2022-05-02)

• datacarcassall: definition of factors corrected.
• added datacad

doBy v4.6.11 (Releasedate: 2021-07-13)

• restrict has been renamed torestrict_fun

• summary_mb (mb for microbenchmark) added. Fasterthansummary from microbenchmark package.

doBy v4.6.10 (Releasedate: 2021-04-29)

Changes

• specialize function removed.
• restrict function replacesspecialize.

# doBy v4.6.9 (Releasedate: 2021-03-09)

• Improved documentation.

# doBy v4.6.8 (Releasedate: 2020-11-10)

• head / tail added forsplitByData (a list resultingfrom calling splitBy)

• sapplyBy /sapply_by added

• subSeq works on factors now (coerces to character)

• sub_seq added; synonymous to subSeq

• rle2 added; similar to rle but works also on factors

• is_grouped added

• math /mathmark dataset added.

doBy v4.6.7 (Release date:2020-07-07)

• interaction_plot (based on ggplot2 etc) added.

doBy v4.6.6 (Release date:2020-06-16)

Bug fixes:

• esticon.gls is now exported

• xxx_by functions matching xxxBy introduced. xxx_by functions takedata as first argument and work therefore well with the pipe.

doBy v4.6.5 (Release date:2020-02-21)

Bug fixes:

• Minor issues related to checks made by the development version ofR.

doBy v4.6-4.1 (Releasedate: 2020-02-03)

Changes:

• NAMESPACE file is being generated automatically

doBy v4.6-4 (Release date:2020-02-01)

Changes:

• Issue related to class vs inherits solved
• NEWS file added
• Update of fev data
• cropyield data added.

doBy v4.6-3 (Release date:2019-10-23)

Bug fixes:

• LE_matrix etc. handles a dataframe correctly for the ‘at’argument

Changes:

• taylor function added
• fev data from isdals added
• lmBy reintroduced due to popular demand.

doBy v4.6-2 (Release date:2018-08-30)

Changes

• sampleBy and lapplyBy functions reintroduced due to populardemand.

doBy v4.6-1 (Release date:2018-03-19)

Changes:

• Previous functionality of core xxBy-functions reestablished toensure that downstream packages work.

2020-04-26 Søren Højsgaardsorenh@math.aau.dk

• esticon.gls is now exported

2019-12-20 Søren Højsgaardsorenh@math.aau.dk

• Update of fev data
• cropyield data added.

2019-10-23 Søren Højsgaardsorenh@math.aau.dk

• taylor function added
• fev data from isdals added
• lmBy reintroduced due to popular demand.
• LE_matrix etc. handles a dataframe correctly for the ‘at’argument
• Version 4.6-3 uploaded

2018-08-30 Søren Højsgaardsorenh@math.aau.dk

• sampleBy and lapplyBy functions reintroduced due to populardemand.
• Version 4.6-2 uploaded

2018-03-19 Søren Højsgaardsorenh@math.aau.dk

• Previous functionality of core xxBy-functions reestablished toensure that downstream packages work.
• Version 4.6-1 uploaded.

2018-03-04 Søren Højsgaardsorenh@math.aau.dk

• Improvements of esticon and linest; methods added.
• Improvements of LSmeans vignette.
• Version 4.6-0 uploaded.

2016-01-01 Søren Højsgaardsorenh@math.aau.dk

• Converted to roxygen format
• Many of the less useful by functions are removed.
• Put on github

2016-02-15 Søren Højsgaardsorenh@math.aau.dk

• Updated with version requirement for R version
• slurry data added
• Version 4.5-15 uploaded.

2015-11-25 Søren Højsgaardsorenh@math.aau.dk

• NAMESPACE file updated with S3 registrations
• potatoes dataset added

2014-12-07 Søren Højsgaardsorenh@math.aau.dk

• Bug fixed in LSmatrix; thanks to Ida Bulow Christensen for the bugreport.

2014-11-11 Søren Højsgaardsorenh@math.aau.dk

• linest now accepts K=NULL, in which case K is taken to be thediagonal matrix
• No longer Depend(s) on MASS
• Some datasets added
• Version 4.5-12 uploaded.

2014-09-26 Søren Højsgaardsorenh@math.aau.dk

• summaryBy did not check if each element in FUN was a function. Fixednow.
• Version 4.5-11 uploaded.

2014-09-08 Søren Højsgaardsorenh@math.aau.dk

• Added the ‘haldCement’ data
• lapplyBy: Argument keep.groupid added
• nullBasis function/method added
• popMeans function re-introduced (just a different name forLSmeans)
• dose.LD50 removed; car::deltaMethod can probably do the same.
• Version 4.5-11 uploaded.

2013-11-28 Søren Højsgaardsorenh@math.aau.dk

• LSmeans, LSmatrix and linest functions added. (There are not yetmethods fornlme andsurvival objects but theywill be added).
• popMeans and popMatrix functions removed
• Vignette on LSmeans added.
• Version 4.5-10 uploaded

2013-07-20 Søren Højsgaardsorenh@math.aau.dk

• splitBy and summaryBy have been reworked.
• formulaFunBy and xyFunBy functions added.
• Vignettes expanded.
• summaryBy, splitBy now also accept a list / vector as “formula”specification.
• recodeVar works properly on formulas
• Version 4.5-7 uploaded

2013-03-19 Søren Højsgaardsorenh@math.aau.dk

• parseGroupFormula function added. The function will take a “groupformula” with a vertical bar apart into components.
• createFunBy function added. The function can create groupwisefunctions.
• documentation of lmBy improved
• various utility functions related to lmBy added.
• Version 4.5-6 uploaded

2012-11-16 Søren Højsgaardsorenh@math.aau.dk

• Rmarkup removed; the markdown package does a better job.
• Version 4.5-5 uploaded

2012-05-28 Søren Højsgaardsorenh@math.aau.dk

• Updates of Rmarkup
• Version 4.5-4 uploaded

2012-05-19 Søren Højsgaardsorenh@math.aau.dk

• Updates of Rmarkup
• Version 4.5-3 uploaded

2012-02-17 Søren Højsgaardsorenh@math.aau.dk

• descStat function added. Thanks to Gregor Gorjanc.
• popMeans extended so that the grid values appear in the output bydefault
• Version 4.5.2 uploaded

2012-01-29 Søren Højsgaardsorenh@math.aau.dk

• Minor enhancement to Rmarkup()
• Version 4.5.1 uploaded

2012-01-18 Søren Højsgaardsorenh@math.aau.dk

• popMeans method for lme objects added
• lsmeans aliases for popMeans removed
• Version 4.5.0 uploaded

2012-01-18 Søren Højsgaardsorenh@math.aau.dk

• Small changes to package structure
• Version 4.4.6 uploaded

2012-01-17 Søren Højsgaardsorenh@math.aau.dk

• URL updated
• Rscript2HTML changed to Rmarkup
• Version 4.4.5 uploaded

2011-12-30 Søren Højsgaardsorenh@math.aau.dk

• Change of email address
• Version 4.4.4 uploaded.

2011-11-01 Søren Højsgaardsorenh@agrsci.dk

• Function lmBy (and related methods) added
• Version 4.4.3 uploaded.

2011-11-01 Søren Højsgaardsorenh@agrsci.dk

• Dataset milkman added
• Version 4.4.2 uploaded.

2011-10-23 Søren Højsgaardsorenh@agrsci.dk

• funBy function added (documentation to be done)
• scaleBy function added
• Minor bug fixed in summaryBy
• popMeans extended tomer objects
• KRmodcomp, PBmodcomp etc moved to the pbkrtest package
• Version 4.4.1 uploaded.

2011-06-05 Søren Højsgaardsorenh@agrsci.dk

• subSeq function speeded up by considerably
• KRmodcomp: Kenward-Rogers method for calculating denominator degreesof freedom for F–tests in mixed models (as fitted with lmer)
• PBmodcomp, BCmodcomp, PBrefdist: Functions for calculating p-valuesbased on parametric bootstrap for tests in mixed models (as fitted withlmer)
• Version 4.4.0 uploaded

2011-05-05 Søren Højsgaardsorenh@agrsci.dk

• HTMLreport changed to Rscript2HTML
• timeSinceEvent function enhanced
• Version 4.3.1 uploaded.

2011-03-28 Søren Højsgaardsorenh@agrsci.dk

• popMeans (lsMeans) and linMeans functions added.
• A vignette describing the use of popMeans added.
• Functions popMatrix and linMatrix added
• Version 4.3.0 uploaded

2011-02-02 Søren Højsgaardsorenh@agrsci.dk

• Bug fixed in timeSinceEvent
• More work done on HTMLreport
• Version 4.2.3 uploaded

2011-01-12 Søren Højsgaardsorenh@agrsci.dk

• HTMLreport function extended
• Version 4.2.1 uploaded

2010-12-12 Søren Højsgaardsorenh@agrsci.dk

• HTMLreport function has been added.
• Version 4.2.0 has been uploaded.

2010-11-24 Søren Højsgaardsorenh@agrsci.dk

• timeSinceEvent function has been added
• summaryBy now takes the additional argument full.dimension whichwhen TRUE causes the result to have the same number of rows as the inputdataframe.
• Version 4.1.2 has been uploaded.

2010-11-11 Søren Højsgaardsorenh@agrsci.dk

• recodevar deprecated.
• recodeVar introduced with extended functionality.
• subSeq function added.
• renameCol function added.
• Version 4.1.1 has been uploaded.

2010-11-09 Søren Højsgaardsorenh@agrsci.dk

• lsmeans function has been added.
• Version 4.1.0 has been uploaded.

2010-05-05 Søren Højsgaardsorenh@agrsci.dk

• The sugar beets dataset ‘beets’ has been added
• doBy no longer depends on Hmisc
• Version 4.0.6 has been uploaded

2009-10-21 Søren Højsgaardsorenh@agrsci.dk

• orderBy applied to a dataframe with one column only returned avector. Has been fixed so that a dataframe is returned.
• Version 4.0.5 uploaded

2009-10-17 Søren Højsgaardsorenh@agrsci.dk

• Bug in NAMESPACE file fixed
• Version 4.0.4 uploaded

2009-10-17 Søren Højsgaardsorenh@agrsci.dk

• esticon method for ‘mer’ objects added. (Was previously for ‘lmer’objects).
• Version 4.0.3 uploaded

2009-09-07 Søren Højsgaardsorenh@agrsci.dk

• Bug in summaryBy fixed: Strata did not match their values (asdefined by therh.variables). Thanks to Pascal Hirsch forpointing this out.
• Version 4.0.2 uploaded

2009-08-17 Søren Højsgaardsorenh@agrsci.dk

• Bug in summaryBy fixed: id vars were included in the stratificationof data which they should not be. Thanks to Joshua Rest for pointingthis out.
• Version 4.0.1 uploaded.

2009-07-28 Søren Højsgaardsorenh@agrsci.dk

• coxph method added for the esticon function. Thanks to Alessandro ALeidi.
• splitBy changed so that names of the entries in the list match thelevels of the factors (it used to be that the names matched the levelsof the factors in reverse order).
• The formula in splitBy can now also be a character vector.
• which.maxn andwhich.minn functionsadded
• Version 4.0.0 uploaded

2009-01-12 Søren Højsgaardsorenh@agrsci.dk

• splitBy had inconsistent output across cases. Fixed now
• Version 3.8 uploaded

2008-12-21 Søren Højsgaardsorenh@agrsci.dk

• splitBy failed if by-variables were constant. Fixed now.
• Version 3.7 uploaded.

2008-10-14 Søren Højsgaardsorenh@agrsci.dk

• splitBy now follows convention that first variable variesfastest.
• Version 3.6 uploaded

2008-10-14 Søren Højsgaardsorenh@agrsci.dk

• Updated description of dietox data
• Version 3.5 uploaded

2008-09-26 Søren Højsgaardsorenh@agrsci.dk

• Small bug in summaryBy fixed
• Version 3.4 uploaded

2008-09-26 Søren Højsgaardsorenh@agrsci.dk

• Small bug in summaryBy fixed
• Version 3.3 uploaded

2008-09-18 Søren Højsgaardsorenh@agrsci.dk

• Longer formulas now accepted (bug caused by a naive use ofdeparse())
• Version 3.2 uploaded

2008-06-13 Søren Højsgaardsorenh@agrsci.dk

• Bugs in variable names in summaryBy fixed
• Small update of documentation
• Version 3.1 uploaded

2008-05-20 Søren Højsgaardsorenh@agrsci.dk

• summaryBy speeded up; postfix argument removed
• Version 3.0 uploaded

2008-03-26 Søren Højsgaardsorenh@agrsci.dk

• Minor bugs removed.
• Version 2.3 uploaded

2008-02-13 Søren Højsgaardsorenh@agrsci.dk

• firstobs andlastobs functions added
• Version 2.2 uploaded

2007-12-05 Søren Højsgaardsorenh@agrsci.dk

• splitBy: Results becomes asplitByData object. Twoattributes are added: 1) grps, which is the grouping factors coded intoa single variable. 2) idxvec, (a list) which holds the position of eachrow in the original data set.
• lapplyBy: Following the changes above, the results of lapplyByfollows the ordering given by formula.
• subsetBy: Now subset is a logical expression, not a characterstring
• Version 2.1 uploaded

2007-09-30 Søren Højsgaardsorenh@agrsci.dk

• DESCRIPTION file change from Depends: Hmisc to Imports: Hmisc;

2007-05-01 Søren Højsgaardsorenh@agrsci.dk

• summaryBy: Behaviour with . on rhs of formula when data contains nofactors has been corrected.
• Version 1.9 uploaded

2007-05-01 Søren Højsgaardsorenh@agrsci.dk

• Miscellaneous corrections in the .Rd files
• lapplyBy function has been added
• Vignette has been updated
• Version 1.8 uploaded

2007-04-21 Søren Højsgaardsorenh@agrsci.dk

• orderBy changed so that signs in formula determines whether to sortascendingly or decreasingly

2007-03-21 Søren Højsgaardsorenh@agrsci.dk

• esticon extended to handle gls objects.

2006-12-14 Søren Højsgaardsorenh@agrsci.dk

• Version 1.6 uploaded

• .asNumericMatrix2 etc now work correctly with dateformats

2006-11-05 Søren Højsgaardsorenh@agrsci.dk

• Version 1.5 uploaded
• Typo in package title corrected

2006-11-05 Søren Højsgaardsorenh@agrsci.dk

• Version 1.4 built and uploaded
• A warning from Kurt H (regarding gsub…) has been fixed
• Internal functions have been ‘dotted’
• A NAMESPACE file has been added
• A file describing how to generate the NAMESPACE file automaticallyhas been added.

2006-10-23 Søren Højsgaardsorenh@agrsci.dk

• Version 1.3 built and uploaded
• Bug in splitBy corrected so that it works when rhs includes acharacter variable.

2006-10-23 Søren Højsgaardsorenh@agrsci.dk

• Version 1.2 built and uploaded
• Description of codstom data updated.
• matrix2dataFrame2 andsubsAttr2 added
• postfix argument in summaryBy can be a list

2006-10-17 Søren Højsgaardsorenh@agrsci.dk

• Version 1.1 built and uploaded
• codstom.Rd updated
• asNumericMatrix2 added because asNumericMatrix in Hmisc does notwork if a variable is of type ‘character’

2006-10-16 Søren Højsgaardsorenh@agrsci.dk

• Version 1.0 built and uploaded
• summaryBy: More issues about naming of variables have been sortedout
• summaryBy: Argument order=TRUE has been added
• summaryBy: prefix=NULL changed to postfix=NULL, argument p2d hasbeen added

2006-10-10 Søren Højsgaardsorenh@agrsci.dk

• Version 0.9 built and uploaded
• summaryBy assigns better names to generated variables
• A vignette has been created

2006-10-03 Søren Højsgaardsorenh@agrsci.dk

• Version 0.8 built and uploaded
• Handles now ordered factors
• Fixed bug so that summaryBy now works with do.call

2006-10-01 Søren Højsgaardsorenh@agrsci.dk

• Version 0.7 built and uploaded
• splitBy is now based on functions in the Hmisc package forrepresenting dataframes as matrices, which makes the function work alsofor ‘large’ (10000 rows) datasets.
• summaryBy can now take . on both lhs and rhs of “~”

2006-09-27 Søren Højsgaardsorenh@agrsci.dk

• Various bugs have been fixed

2006-09-18 Søren Højsgaardsorenh@agrsci.dk

• summaryBy has been reimplemented.
• summaryBy takes . as argument on both lhs and rhs in formula
• summaryBy, splitBy takes drop=FALSE argument (just like splitdoes)
• transformBy function has been added

2006-02-05 Søren Højsgaardsorenh@agrsci.dk

• sampleBy modified allow for also ‘systematic samples’, e.g. every5th row.
• summaryBy takes … arguments to FUN. No default NA action istaken.

2006-02-02 Søren Højsgaardsorenh@agrsci.dk

• A sampleBy function has been added.
• A subsetBy function has been added.

2006-01-26 Søren Højsgaardsorenh@agrsci.dk

• Function summaryBy modified so one can write log(x) on the left handside of ‘~’
• Function summaryBy modified such that NAs are removed. What to doabout Inf??

2006-01-17 Søren Højsgaardsorenh@agrsci.dk

• Function summaryBy modified to take dot (.) as lhs in formula and totakeidvar = ~formula