public class NumericToDate extends SimpleBatchFilter implements WeightedAttributesHandler, WeightedInstancesHandler
-R <col1,col2-col4,...> Specifies list of attributes to turn into date ones. Only numeric attributes will be converted. First and last are valid indexes. (default: first-last)
-V Invert matching sense of column indexes.
-F <value index> Sets the output date format string (default corresponds to ISO-8601).
Constructor and Description |
---|
NumericToDate() |
Modifier and Type | Method and Description |
---|---|
java.lang.String |
attributeIndicesTipText()
Returns the tip text for this property
|
java.lang.String |
dateFormatTipText() |
java.lang.String |
getAttributeIndices()
Gets the current range selection
|
Capabilities |
getCapabilities()
Returns the Capabilities of this filter.
|
java.text.SimpleDateFormat |
getDateFormat()
Get the date format used in output.
|
boolean |
getInvertSelection()
Gets whether the supplied columns are to be worked on or the others.
|
java.lang.String[] |
getOptions()
Gets the current settings of the filter.
|
java.lang.String |
getRevision()
Returns the revision string.
|
java.lang.String |
globalInfo()
Returns a string describing this filter
|
java.lang.String |
invertSelectionTipText()
Returns the tip text for this property
|
java.util.Enumeration<Option> |
listOptions()
Gets an enumeration describing the available options.
|
static void |
main(java.lang.String[] args)
Runs the filter with the given parameters.
|
void |
setAttributeIndices(java.lang.String value)
Sets which attributes are to be turned into date attributes (only numeric attributes
among the selection will be transformed).
|
void |
setAttributeIndicesArray(int[] value)
Sets which attributes are to be transformed to date attributes (only numeric
attributes among the selection will be transformed).
|
void |
setDateFormat(java.text.SimpleDateFormat dateFormat)
Sets the output date format.
|
void |
setDateFormat(java.lang.String dateFormat)
Sets the output date format.
|
void |
setInvertSelection(boolean value)
Sets whether selected columns should be worked on or all the others apart
from these.
|
void |
setOptions(java.lang.String[] options)
Parses a given list of options.
|
allowAccessToFullInputFormat, batchFinished, input, input
setInputFormat
batchFilterFile, debugTipText, doNotCheckCapabilitiesTipText, filterFile, getCapabilities, getCopyOfInputFormat, getDebug, getDoNotCheckCapabilities, getOutputFormat, isFirstBatchDone, isNewBatch, isOutputFormatDefined, makeCopies, makeCopy, mayRemoveInstanceAfterFirstBatchDone, numPendingOutput, output, outputPeek, postExecution, preExecution, run, runFilter, setDebug, setDoNotCheckCapabilities, toString, useFilter, wekaStaticWrapper
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
makeCopy
public java.lang.String globalInfo()
globalInfo
in class SimpleFilter
public java.util.Enumeration<Option> listOptions()
listOptions
in interface OptionHandler
listOptions
in class Filter
public void setOptions(java.lang.String[] options) throws java.lang.Exception
-R <col1,col2-col4,...> Specifies list of attributes to turn into date ones. Only numeric attributes will be converted. First and last are valid indexes. (default: first-last)
-V Invert matching sense of column indexes.
-F <value index> Sets the output date format string (default corresponds to ISO-8601).
setOptions
in interface OptionHandler
setOptions
in class Filter
options
- the list of options as an array of stringsjava.lang.Exception
- if an option is not supportedpublic java.lang.String[] getOptions()
getOptions
in interface OptionHandler
getOptions
in class Filter
public java.lang.String dateFormatTipText()
public java.text.SimpleDateFormat getDateFormat()
public void setDateFormat(java.lang.String dateFormat)
dateFormat
- the output date format.public void setDateFormat(java.text.SimpleDateFormat dateFormat)
dateFormat
- the output date format.public java.lang.String invertSelectionTipText()
public boolean getInvertSelection()
public void setInvertSelection(boolean value)
value
- the new invert settingpublic java.lang.String attributeIndicesTipText()
public java.lang.String getAttributeIndices()
public void setAttributeIndices(java.lang.String value)
value
- a string representing the list of attributes. Since the string
will typically come from a user, attributes are indexed from 1. java.lang.IllegalArgumentException
- if an invalid range list is suppliedpublic void setAttributeIndicesArray(int[] value)
value
- an array containing indexes of attributes to turn into date ones. Since
the array will typically come from a program, attributes are
indexed from 0.java.lang.IllegalArgumentException
- if an invalid set of ranges is suppliedpublic Capabilities getCapabilities()
getCapabilities
in interface CapabilitiesHandler
getCapabilities
in class Filter
Capabilities
public java.lang.String getRevision()
getRevision
in interface RevisionHandler
getRevision
in class Filter
public static void main(java.lang.String[] args)
args
- the commandline options