Class TfUtils
- java.lang.Object
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- org.apache.sysds.runtime.transform.TfUtils
 
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- All Implemented Interfaces:
- Serializable
 
 public class TfUtils extends Object implements Serializable - See Also:
- Serialized Form
 
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Nested Class SummaryNested Classes Modifier and Type Class Description static classTfUtils.TfMethod
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Field SummaryFields Modifier and Type Field Description static StringEXT_SPACEstatic StringJSON_ATTRSstatic StringJSON_CONSTSstatic StringJSON_MTHDstatic StringJSON_NBINSstatic StringTXMTD_BIN_FILE_SUFFIXstatic StringTXMTD_COLNAMESstatic StringTXMTD_MV_FILE_SUFFIXstatic StringTXMTD_MVPREFIXstatic StringTXMTD_NDPREFIXstatic StringTXMTD_RCD_DISTINCT_SUFFIXstatic StringTXMTD_RCD_MAP_SUFFIXstatic StringTXMTD_SEP
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Constructor SummaryConstructors Constructor Description TfUtils()
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Method SummaryAll Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static StringdesanitizeSpaces(String token)String[]getNAStrings()static booleanisNA(String[] NAstrings, String w)Function that checks if the given string is one of NA strings.static StringsanitizeSpaces(String token)
 
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Field Detail- 
TXMTD_MVPREFIXpublic static final String TXMTD_MVPREFIX - See Also:
- Constant Field Values
 
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TXMTD_NDPREFIXpublic static final String TXMTD_NDPREFIX - See Also:
- Constant Field Values
 
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TXMTD_SEPpublic static final String TXMTD_SEP - See Also:
- Constant Field Values
 
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TXMTD_COLNAMESpublic static final String TXMTD_COLNAMES - See Also:
- Constant Field Values
 
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TXMTD_RCD_MAP_SUFFIXpublic static final String TXMTD_RCD_MAP_SUFFIX - See Also:
- Constant Field Values
 
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TXMTD_RCD_DISTINCT_SUFFIXpublic static final String TXMTD_RCD_DISTINCT_SUFFIX - See Also:
- Constant Field Values
 
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TXMTD_BIN_FILE_SUFFIXpublic static final String TXMTD_BIN_FILE_SUFFIX - See Also:
- Constant Field Values
 
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TXMTD_MV_FILE_SUFFIXpublic static final String TXMTD_MV_FILE_SUFFIX - See Also:
- Constant Field Values
 
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JSON_ATTRSpublic static final String JSON_ATTRS - See Also:
- Constant Field Values
 
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JSON_MTHDpublic static final String JSON_MTHD - See Also:
- Constant Field Values
 
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JSON_CONSTSpublic static final String JSON_CONSTS - See Also:
- Constant Field Values
 
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JSON_NBINSpublic static final String JSON_NBINS - See Also:
- Constant Field Values
 
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EXT_SPACEpublic static final String EXT_SPACE - See Also:
- Constant Field Values
 
 
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