Re: length of varible in sas Posted 08-16-2020 06:23 PM (656 views) | In reply to rajeshm Why not just TELL the compiler what length your WANT to use for the new variables instead of forcing it to guess? data scoredata2; set scoredata0; length gender_ac $21 gender_char $8...
Although the LENGTH statement in SAS is simple to use, what's going on behind the scenes is more complex, especially with respect to numeric variables. Understanding what happens when you specify the length of a numeric variable is essential for making informed decisions. SAS stores the value ...
Numeric variables always have a length of 8 bytes in the program data vector and during processing. 就是说length语句不会影响读入数据的长度,对于读入数据,原始长度是多少读进去就是多少 keep in mind that the LENGTH statement affects the length of a numeric variable only in the output data set. 只...
Numeric variables always have a length of 8 bytes in the program data vector and during processing. 就是说length语句不会影响读入数据的长度,对于读入数据,原始长度是多少读进去就是多少 keep in mind that the LENGTH statement affects the length of a numeric variable only in the output data set. 只...
Numeric variables always have a length of 8 bytes in the program data vector and during processing. 就是说length语句不会影响读入数据的长度,对于读入数据,原始长度是多少读进去就是多少 keep in mind that the LENGTH statement affects the length of a numeric variable only in the output data set. ...
VariabledfParameter estimatesStandard errorT valuePr > |t| Intercept 1 −0.03308 0.09759 −0.34 0.7350 ln(rams) 1 1.09668 0.05911 18.55 <.0001 Gender_1 1 −0.11115 0.01420 −7.83 <.0001 Age estimation Because sex has a very important role in the vertical development of the ramus of th...
TablesOfFigures TableStyle TabStop TabStops Task TaskPane TaskPanes Tasks Template Templates TextColumn TextColumns TextEffectFormat TextFrame TextInput TextRetrievalMode ThreeDFormat TickLabels Trendline Trendlines TwoInitialCapsException TwoInitialCapsExceptions UndoRecord UpBars Variable Variables Version Versi...
the Entry-specific data field depends on the journal entry code and entry type. For the layout of the output format *TYPEPTR or *JRNENTFMT, see the QjoRetrieveJournalEntries API. For all other output formats, the variable-length portion of the converted journal entry potentially has two ...
TablesOfFigures TableStyle TabStop TabStops Task TaskPane TaskPanes Tasks Template Templates TextColumn TextColumns TextEffectFormat TextFrame TextInput TextRetrievalMode ThreeDFormat TickLabels Trendline Trendlines TwoInitialCapsException TwoInitialCapsExceptions UndoRecord UpBars Variable Variables Version ...
If the value of the argument is missing, KLENGTH returns a value of 1. If the argument is an uninitialized numeric variable, KLENGTH returns a value of 12 and prints a note in the SAS log that the numeric values have been converted to character values. ...