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10 extend.pcExamplesx
fakeLines 11Examplesextend.pc(c(2,10),0.25) # extend X symmetricallyextend.pc(c(2:10),0.25) # extend the range of X# the following 3 examples extend X by 1% only in the positive directionextend.pc(c(25000,55000),.01,neg=FALSE) # standard positive extensionextend.pc(c(55000,25000),.01,neg=FALSE) # ranges in reverse order, not swappedextend.pc(c(55000,25000),.01,neg=FALSE,swap=TRUE) # ranges in reverse order, swappedfakeLinesCreate fake text for testing purposesDescriptionReturns randomized input as if reading lines from a file, like ’readLines()’ Can be used to test i/ofunctions, robustness.UsagefakeLines(max.lines = 10, max.chars = 100, pc.space = 0.35, delim = " ",can.null = TRUE)Argumentsmax.linesmax.charspc.spacedelimcan.nullmaxmimum number of fake lines to readmaximum number of characters per linepercentage of randomly generated characters that should be a delimiterwhat should the simulated delimiter be, e.g, a space, comma etc. If you wish notto include such either set the delimiter as "", or set pc.space=0.whether with probability 1/max.lines to return NULL instead of any lines oftext, which simulates an empty file, which for testing purposes you may want tobe able to handleValuea vector of character entries up ’max.chars’ long, or sometimes only NULL if can.null=TRUEAuthor(s)Nicholas CooperExamplesfakeLines() # should produce between zero and ten lines of random text, 35% of which are spaces
Page 1: Type PackageVersion 1.1.3Date 2014-
Page 4 and 5: 4 NCmisc-packageAuthor(s)See Also
Page 6 and 7: 6 cor.withcor.withSimulate a correl
Page 8 and 9: 8 estimate.memoryestimate.memoryEst
Page 12 and 13: 12 file.splitfile.splitSplit a text
Page 14 and 15: 14 get.distinct.colsUsageforce.scal
Page 16 and 17: 16 HeaderExamplesrepos
Page 18 and 19: 18 loess.scatterlist.to.envCreate v
Page 20 and 21: 20 loop.trackerloop.trackerCreates
Page 22 and 23: 22 ModeModeFind the mode of a vecto
Page 24 and 25: 24 out.ofnarmReturn an object with
Page 26 and 27: 26 pad.leftreposrepository to use i
Page 28 and 29: 28 previewpreviewOutput variable st
Page 30 and 31: 30 prv.largeArguments... series of
Page 32 and 33: 32 rmv.spcExamples# not run: rfile
Page 34 and 35: 34 simple.dateUsagevariables; this
Page 36 and 37: 36 SubstituteExamplescat(paste(spc(
Page 38 and 39: 38 textogramUsagesummarise.r.datase
Page 40 and 41: 40 toptoheaderReturn a string with
Page 42 and 43: 42 waitValuereturns vectors of stri

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