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Packages that use RowFilter | |
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org.knime.base.node.preproc.filter.row | Contains a node filtering out rows from an input data table, including only those rows into the output/result table that match a certain criteria. |
org.knime.base.node.preproc.filter.row.rowfilter | Contains all filters currently implemented for the row filter node. |
org.knime.base.node.preproc.sample | Node that samples rows from an input table. |
Uses of RowFilter in org.knime.base.node.preproc.filter.row |
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Methods in org.knime.base.node.preproc.filter.row that return RowFilter | |
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RowFilter |
RowIDRowFilterPanel.createFilter(boolean include)
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RowFilter |
ColumnRowFilterPanel.createFilter(boolean include)
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RowFilter |
RowNoRowFilterPanel.createFilter(boolean include)
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abstract RowFilter |
RowFilterPanel.createFilter(boolean include)
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Methods in org.knime.base.node.preproc.filter.row with parameters of type RowFilter | |
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void |
RowIDRowFilterPanel.loadSettingsFromFilter(RowFilter filter)
Adjusts the settings/values of its components to reflect the settings/properties of the filter passed in. |
void |
ColumnRowFilterPanel.loadSettingsFromFilter(RowFilter filter)
Adjusts the settings/values of its components to reflect the settings/properties of the filter passed in. |
void |
RowNoRowFilterPanel.loadSettingsFromFilter(RowFilter filter)
Adjusts the settings/values of its components to reflect the settings/properties of the filter passed in. |
abstract void |
RowFilterPanel.loadSettingsFromFilter(RowFilter filter)
Adjusts the settings/values of its components to reflect the settings/properties of the filter passed in. |
Constructors in org.knime.base.node.preproc.filter.row with parameters of type RowFilter | |
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RowFilterIterator(DataTable orig,
RowFilter filter)
Creates a new row iterator wrapping an existing one and delivering only rows that match the specified conditions. |
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RowFilterIterator(DataTable origTable,
RowFilter filter,
ExecutionMonitor exec)
Creates a new row iterator wrapping an existing one and delivering only rows that match the specified conditions. |
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RowFilterTable(DataTable origTable,
RowFilter filter)
Creates a new data table which contains only rows that are not filtered out by the specified filter. |
Uses of RowFilter in org.knime.base.node.preproc.filter.row.rowfilter |
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Subclasses of RowFilter in org.knime.base.node.preproc.filter.row.rowfilter | |
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class |
AndRowFilter
A row filter for the row filter data table ANDing two other row filters. |
class |
AttrValueRowFilter
Super class for all row filters that test an attribute value (like StringCompareRowFilter , MissingValueRowFilter , and
RangeRowFilter ). |
class |
ColValFilterOldObsolete
Deprecated. This filter contains too much functionality (which can be used only one at a time anyway). We have split it into three filter classes: MissingValueRowFilter ,
StringCompareRowFilter , RangeRowFilter .This filter is used by the previous row filter node implementation. If you want to remove it, you must move the old code in the deprecated package. |
class |
FalseRowFilter
Row filter that doesn't match any row. |
class |
MissingCellRowFilter
A simple RowFilter
implementation that filters rows containing missing cells. |
class |
MissingValueRowFilter
Filters rows with a missing value in a certain column. NOTE: Before the filter instance is applied it must be configured to find the column index to the specified column name. |
class |
NegRowFilter
Negates the match results from the filter passed. |
class |
OrRowFilter
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class |
RangeRowFilter
Filters rows based on the value of a cell in a certain column. |
class |
RowIDRowFilter
A RowFilter that matches the row ID against a regular expression. |
class |
RowNoRowFilter
Row filter that includes or excludes a certain range of rows. |
class |
StringCompareRowFilter
Filters rows based on the string representation of the value in a certain column. |
class |
TrueRowFilter
Row filter that always matches all rows. |
Methods in org.knime.base.node.preproc.filter.row.rowfilter that return RowFilter | |
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static RowFilter |
RowFilterFactory.createRowFilter(NodeSettingsRO cfg)
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RowFilter |
NegRowFilter.getInput()
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RowFilter |
AndRowFilter.getInput1()
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RowFilter |
OrRowFilter.getInput1()
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RowFilter |
AndRowFilter.getInput2()
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RowFilter |
OrRowFilter.getInput2()
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Methods in org.knime.base.node.preproc.filter.row.rowfilter with parameters of type RowFilter | |
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static NodeSettingsWO |
RowFilterFactory.prepareConfigFor(NodeSettingsWO cfg,
RowFilter filter)
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Constructors in org.knime.base.node.preproc.filter.row.rowfilter with parameters of type RowFilter | |
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AndRowFilter(RowFilter in1,
RowFilter in2)
Implements a RowFilter that takes two other
RowFilter s and combines their results with a logical AND. |
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NegRowFilter(RowFilter inFilter)
Creates a new row filter negating the match results of the input filter. |
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OrRowFilter(RowFilter in1,
RowFilter in2)
Implements a RowFilter that takes two other RowFilters and combines their results with a logical OR. |
Uses of RowFilter in org.knime.base.node.preproc.sample |
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Subclasses of RowFilter in org.knime.base.node.preproc.sample | |
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class |
LinearSamplingRowFilter
This row filter always includes at least the first and the last row. |
class |
RandomFractionRowFilter
Row Filter class that extracts randomly a given fraction of rows. |
class |
RandomNumberRowFilter
RowFilter implementation that fiters out rows according to a BitSet where each bit represents a row number. |
class |
StratifiedSamplingRowFilter
This row filter retains the distribution of values in a certain column upon filtering out rows. |
Methods in org.knime.base.node.preproc.sample that return RowFilter | |
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static RowFilter |
Sampler.createRangeFilter(DataTable table,
double fraction,
ExecutionMonitor exec)
Creates a filter that to filter the first 100 * fraction
rows from a table. |
static RowFilter |
Sampler.createRangeFilter(int count)
Creates a filter that passes only the first count rows. |
static RowFilter |
Sampler.createSampleFilter(DataTable table,
double fraction,
ExecutionMonitor exec)
Creates row filter that samples precisely a given fraction of rows. |
static RowFilter |
Sampler.createSampleFilter(DataTable table,
double fraction,
Random rand,
ExecutionMonitor exec)
Creates row filter that samples precisely a given fraction of rows. |
static RowFilter |
Sampler.createSampleFilter(DataTable table,
int count,
ExecutionMonitor exec)
Creates row filter that samples arbitrary count rows from
table . |
static RowFilter |
Sampler.createSampleFilter(DataTable table,
int count,
Random rand,
ExecutionMonitor exec)
Creates row filter that samples arbitrary count rows from
table . |
static RowFilter |
Sampler.createSampleFilter(double fraction)
Creates row filter that randomly samples about 100 * fraction percent from a table. |
protected RowFilter |
AbstractSamplingNodeModel.getSamplingRowFilter(BufferedDataTable in,
ExecutionMonitor exec)
Method to be used in the execute method to determine the row filter for the sampling. |
Methods in org.knime.base.node.preproc.sample with parameters of type RowFilter | |
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static DataTable |
Sampler.createSamplingTable(DataTable table,
RowFilter filter)
Convenience method that creates a new DataTable that samples rows
according to a given row filter. |
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