AND

The numbers to logical AND with the values in data2. This can be a constant value, a column, a cell range, or an expression evaluating to any of the above. For the format definition of data, see the "Macro Function Parameters" section in the chapter in this guide for your IBM® Unica® product.

data2

The number(s) to logical AND with the values in data1. This can be a constant value, a column, a cell range, or an expression evaluating to any of the above. The number of columns in data2 must equal the number of columns in data1, unless data2 is a constant. For the format definition of data, see the "Macro Function Parameters" section in the chapter in this guide for your IBM® Unica® product.

Description

AND calculates the logical AND between the two specified data ranges. It returns a new column for each input column, each containing the corresponding column in data1 logically AND-ed to the corresponding column of data2 (that is, the first column of data1 is logically AND-ed to the first column of data, the second column with the second column, and so on).

If data2 is a constant, each value in data1 is logically AND-ed by that value. If data2 contains one or more columns, the calculations are performed on a row-by-row basis between one column from data2 and one column from data2. The first row of data1 is logically AND-ed to the first row value of data2, the second row with the second row, and so on. This row-by-row calculation produces a result for each row up to the last value of the shortest column.

The AND operator can be abbreviated with a double-ampersand ( &&). Use the double-ampersand to separate the two arguments (for example, to specify V1 AND 3, you can simply type V1&&3).

This macro is available in IBM® Unica® Interact.

Examples

TEMP = 1 AND 8 or TEMP = 1 && 8

Creates a new column named TEMP containing the value one (any non-zero number is treated as a one).

TEMP = V1 && 1

Creates a new column named TEMP with the value one for each value of column V1.

TEMP = V1 && V1

Creates a new column named TEMP with the value one for each non-zero value in column V1 and the value zero for each zero in column V1.

TEMP = V1 && V2

Creates a new column named TEMP, where each value is the row value of column V1 logically AND-ed with the corresponding row value of column V2.

TEMP = V1:V3 && V4:V6

Creates three new columns named TEMP, VX, and VY. The column TEMP contains the values in V1 logically AND-ed with the corresponding row values of column V4. The column VX contains the logically AND-ed values from columns V2 and V5. The column VY contains the logically AND-ed values from columns V3 and V6.

TEMP = V1[10:20] && V2 or TEMP = V1[10:20] && V2[1:11]

Creates a new column named TEMP, where the first 11 cells contain the logically AND-ed result of the values in rows 10-20 of column V1 by the values in rows 1-11 of column V2. The other cells in TEMP are empty.

Related Functions

Function	Description
NOT	Computes the logical NOT of the contents of the specified data range
OR	Computes the logical OR between two specified data ranges