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Merge pull request #2675 from mohan08p/mohan08p/SaS 

New SaS cheat sheet
master
Zaahir Moolla 2016-04-12 20:20:51 -04:00
parent 5d90df7e69 a343b6fa3e
commit 9b6961c314
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{
"id": "sas_cheat_sheet",
"name": "Statistical Analysis System (SAS)",
"template_type": "terminal",
"description": "It is a software suite developed by SAS Institute for advanced analytics, multivariate analyses, business intelligence, data management, and predictive analytics",
"metadata": {
"sourceName": "GITHUB",
"sourceUrl": "https://www.ualberta.ca/~ahamann/teaching/renr480/SAS-Cheat.pdf"
},
"aliases": [
"sas basics"
],
"section_order": [
"Language",
"Data Set Options",
"Functions",
"Formats",
"Informats",
"Procedures"
],
"sections": {
"Language": [
{
"key": "ATTRIB",
"val": "Associates a format, informat, label, and/or length with one or more variables"
},
{
"key": "CARDS or CARDS4 | DATALINES or DATALINES4",
"val": "Indicates that data lines"
},
{
"key": "DATA",
"val": "Begins a DATA step"
},
{
"key": "FILE filename",
"val": "Specifies the current output file"
},
{
"key": "INPUT",
"val": "Input records from the current input file"
},
{
"key": "INFILE",
"val": "Specifies an external file to read with an INPUT statement"
},
{
"key": "MERGE",
"val": "Joins observations from two or more SAS data sets into single observations"
},
{
"key": "PUT",
"val": "Writes variable values and/or text to the output line"
},
{
"key": "RETAIN",
"val": "Causes a variable to retain its value"
},
{
"key": "SET",
"val": "Reads observations from one or more data sets"
},
{
"key": "SUM",
"val": "Adds the result of an expression to an accumulator var"
},
{
"key": "TITLE",
"val": "Specifies title lines for SAS output"
},
{
"key": "WHERE",
"val": "Selects observations from SAS data sets"
}
],
"Data Set Options": [
{
"key": "DROP",
"val": "Excludes variables from processing"
},
{
"key": "FIRSTOBS",
"val": "Specifies the first observation to process"
},
{
"key": "IN",
"val": "Creates and names a variable"
},
{
"key": "KEEP",
"val": "Selects variables for processing"
},
{
"key": "LABEL",
"val": "Specifies a label for a SAS data set "
},
{
"key": "OBS",
"val": "Specifies the first n observations to process"
},
{
"key": "POINT",
"val": "Direct observation number variable"
},
{
"key": "RENAME",
"val": "Changes the name of a variable"
},
{
"key": "WHERE",
"val": "Selects observations from a SAS data set"
}
],
"Functions": [
{
"key": "BYTE",
"val": "Returns one character in the ASCII or EBCDIC collating sequence"
},
{
"key": "COMPBL",
"val": "Removes multiple blanks from a character string"
},
{
"key": "COMPRESS",
"val": "Removes specific characters from a character string"
},
{
"key": "DATE",
"val": "Returns the current date as a SAS date value"
},
{
"key": "DATETIME",
"val": "Returns the current date and time of day"
},
{
"key": "HMS",
"val": "Returns time value from hour, minute, and second"
},
{
"key": "LEFT",
"val": "Left-aligns a character string"
},
{
"key": "LOWCASE",
"val": "Converts all letters in an argument to lowercase"
},
{
"key": "MAX",
"val": "Returns the largest value of the numeric arguments"
},
{
"key": "MIN",
"val": "Returns the smallest value of the numeric arguments"
},
{
"key": "SCAN",
"val": "Returns a given word from a character expression"
},
{
"key": "TRANSLATE",
"val": "Replaces specific characters in a character expression"
}
],
"Formats": [
{
"key": "w.d",
"val": "Standard numeric"
},
{
"key": "COMMAw.d",
"val": "Writes numeric values with commas and decimal points"
},
{
"key": "Zw.d",
"val": "Print leading zero"
},
{
"key": "$w.",
"val": "Writes standard character data"
},
{
"key": "$CHARw.",
"val": "Writes standard character data"
},
{
"key": "$VARYINGw.",
"val": "Writes character data of varying length"
}
],
"Informats": [
{
"key": "w.d",
"val": "Reads standard numeric data"
},
{
"key": "datew.",
"val": "Reads date values (ddmmmyy)"
},
{
"key": "$w.",
"val": "Reads standard character data"
},
{
"key": "$VARYINGw.",
"val": "Reads character data of varying length"
}
],
"Procedures": [
{
"key": "PROC COMPARE",
"val": "Compares the contents of two SAS data sets"
},
{
"key": "PROC DATASETS",
"val": "Specifies the data set where the information will be listed"
},
{
"key": "PROC EXPORT",
"val": "Write your data into file"
},
{
"key": "PROC IMPORT",
"val": "Imports the external file and sets a temporary SAS data set"
},
{
"key": "PROC FORMAT",
"val": "Efficient and compact way to store all sorts of facts and data for data-driven application"
},
{
"key": "PROC FREQ",
"val": "Invokes the procedure and optionally identifies the input data set"
},
{
"key": "PROC MEANS",
"val": "Rapidly and efficiently analyze the values of numeric variables and place those analyses either in the output window or in a SAS data set"
},
{
"key": "PROC REPORT",
"val": "General process of building a report"
},
{
"key": "PROC SORT",
"val": "Sort data by using diferent options"
},
{
"key": "PROC TRANSPOSE",
"val": "Reshape, transform the data into long suitable formats"
}
]
}
}