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DEX COREName:
Previous versions of the 10-step analysis macros contained a "core.dp" macro. The DEX CORE command emulates the computations of this macro. The input to this command is the factor variables of the design matrix. The response variable is not needed. The output is a matrix containing five core factors.
where <x1> ... <xk> is a list of 1 to k variable names; <m> is a matrix where the core factors will be saved; and where the <SUBSET/EXCEPT/FOR qualification> is optional.
LET CORE = DEX CORE X1 X2 X3 X4 X5 LET STALL = STRING COMBINE X1 TO X8 LET CORE = DEX CORE ^STALL
skip 25 read scott_8_16.dat y x1 to x8 let string stall = string combine x1 to x^k let corefa = dex core ^stall set write decimals 3 print corefaThe following output is returned MATRIX CORE -- 15 ROWS -- 5 COLUMNS VARIABLES--CORE1 CORE2 CORE3 CORE4 CORE5 1.000 -999.000 -999.000 -999.000 -999.000 2.000 -999.000 -999.000 -999.000 -999.000 3.000 -999.000 -999.000 -999.000 -999.000 4.000 -999.000 -999.000 -999.000 -999.000 5.000 -999.000 -999.000 -999.000 -999.000 6.000 -999.000 -999.000 -999.000 -999.000 7.000 -999.000 -999.000 -999.000 -999.000 8.000 -999.000 -999.000 -999.000 -999.000 1.000 2.000 -999.000 -999.000 -999.000 1.000 3.000 -999.000 -999.000 -999.000 1.000 4.000 -999.000 -999.000 -999.000 1.000 5.000 -999.000 -999.000 -999.000 1.000 6.000 -999.000 -999.000 -999.000 1.000 7.000 -999.000 -999.000 -999.000 1.000 8.000 -999.000 -999.000 -999.000
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Date created: 11/08/2018 |