def initializeSettings(self):
AlgorithmProvider.initializeSettings(self)
ProcessingConfig.addSetting(Setting(self.getDescription(),
RUtils.RSCRIPTS_FOLDER, 'R Scripts folder'
, RUtils.RScriptsFolder()))
if isWindows():
ProcessingConfig.addSetting(Setting(self.getDescription(),
RUtils.R_FOLDER, 'R folder', RUtils.RFolder()))
ProcessingConfig.addSetting(Setting(self.getDescription(),
RUtils.R_USE64, 'Use 64 bit version', False))
def initializeSettings(self):
AlgorithmProvider.initializeSettings(self)
ProcessingConfig.addSetting(
Setting(self.getDescription(), RUtils.RSCRIPTS_FOLDER,
self.tr('R Scripts folder'), RUtils.RScriptsFolder()))
if isWindows():
ProcessingConfig.addSetting(
Setting(self.getDescription(), RUtils.R_FOLDER,
self.tr('R folder'), RUtils.RFolder()))
ProcessingConfig.addSetting(
Setting(self.getDescription(), RUtils.R_LIBS_USER,
self.tr('R user library folder'), RUtils.RLibs()))
ProcessingConfig.addSetting(
Setting(self.getDescription(), RUtils.R_USE64,
self.tr('Use 64 bit version'), False))
def processAlgorithm(self, progress):
if isWindows():
path = RUtils.RFolder()
if path == '':
raise GeoAlgorithmExecutionException(
self.tr('R folder is not configured.\nPlease configure it '
'before running R scripts.'))
loglines = []
loglines.append(self.tr('R execution commands'))
loglines += self.getFullSetOfRCommands()
for line in loglines:
progress.setCommand(line)
ProcessingLog.addToLog(ProcessingLog.LOG_INFO, loglines)
RUtils.executeRAlgorithm(self, progress)
if self.showPlots:
htmlfilename = self.getOutputValue(RAlgorithm.RPLOTS)
f = open(htmlfilename, 'w')
f.write('<html><img src="' + self.plotsFilename + '"/></html>')
f.close()
if self.showConsoleOutput:
htmlfilename = self.getOutputValue(RAlgorithm.R_CONSOLE_OUTPUT)
f = open(htmlfilename, 'w')
f.write(RUtils.getConsoleOutput())
f.close()
