utilities-package |
Utilities package in R. |
utilitiesR-deprecated-package |
Retired function(s) in the utilitiesR package. |
%+% |
Convenience binary operator to concatenate strings together |
collapse |
Convenience wrapper that concatenates a vector into a string. |
createFilename |
create a file path based off a given format. |
dir.browse |
Text-based interactive directory selection. |
DWE |
*D*isplays a command, *W*aits, and *E*xecutes. |
euclidDist |
return euclidean distance between successive rows in a matrix. |
evaluate |
evaluate string as an R expression |
evaluateSplit |
convert a delimited string to a vector. |
file.browse |
Text-based interactive file selection. |
formatGPS |
formats an nx2 array with 'lon, lat' to "%.10fE, %.10fS". |
getExtension |
get the extension of input path(s) |
getFilename |
get the file name of input path(s) not including the extension. |
getLastChar |
gets the last character of a string |
getProgram |
retrieves path to system executable. |
getUniqueFilename |
Generates a unique file name by incrementing a counter. |
getUTMZone |
Calculates the UTM zone a longitude falls in. |
GPS2UTM |
converts GPS coordinates to UTM coordinates |
gregexp |
Extracts all matches from a string(s) against a Perl regex. |
gui.dir.choose |
cross-platform directory selection interface |
gui.file.choose |
cross-platform file selection interface |
gui.menu |
cross-platform item selection interface |
gui.readline |
cross-platform user input interface |
gui.yesno |
cross-platform yes/no interface |
is.empty |
See if an argument is na, null, or length 0 (syntactic sugar). |
loader |
loads an Rdata file and returns a list of the contents |
make2Drot |
make 2D rotation matrix anticlockwise by theta |
makeIfNotExists |
makes a directory, if it doesn't already exist. |
muffle |
muffles as much output as possible (except errors) |
muffle.messages |
muffles any output caused by warnings()/messages(), returning output |
my.package.skeleton |
Create a skeleton for a new source package |
package-utilities |
Utilities package in R. |
PEv |
*P*rints a string and then *Ev*aluates it |
printf |
output to screen, like sprintf. |
regescape |
Escapes a string to be regex-safe. |
regexp |
Extract captured groups in a (Perl) regex. |
reload |
reload a package. |
sortPointsRectangle |
sort vertices in a convex quadrilateral in anticlockwise fashion. |
sortPointsRectangle-deprecated |
DEPRECATED version of sortPointsRectangle. |
sortPointsRectangle.old |
DEPRECATED version of sortPointsRectangle. |
stopf |
throw a formated error Essentially calls 'stop(sprintf(...))' |
stringify |
create a string to reconstruct an object |
tk_entry.dialog |
tcltk modal dialog to get user input |
trim |
trim white spaces from a string |
tryCatch.W.E |
tryCatch both warnings and errors |
utilities |
Utilities package in R. |
utilitiesR-deprecated |
Retired function(s) in the utilitiesR package. |
UTM2GPS |
converts UTM coordinates to GPS coordinates |
verbosePrint |
output to screen, with a flush.console |
verbosePrintf |
output to screen, like sprintf. |
verifyInput |
asks a question and waits for valid input. |
wait |
Pauses evaluation, waiting for user input. |
warningf |
throw a formatted warning. Essentially calls 'warning(sprintf(...))' |