This topic covers the precision with which various computed numeric columns in the data mining results table appear. There are three types of computed numeric columns to consider: relative reporting ratio measures, expected values, and probability values.
Note: The full precision of numeric values is present in the underlying database.
· Numeric values with an absolute value > 10 have one digit to the right of the decimal point.
· Numeric values between 1 and 10 have two digits to the right of the decimal point.
· Numeric values less than 1 appear as 0.xxx with three digits after the decimal.
· Scientific notation is not used.
· MGPS columns of this type: EB05, EB95, EBGM, ER05, ER95, ERAM, INTSS, PRR, ROR05, ROR95, ROR, RR, EBMAX, RR_IND, EB05_IND, EB95_IND, EBGM_IND, EBGMDIF_IND, E2D_DIV_E_IND, E2D_DIV_F_IND.
· Logistic regression columns of this type: RR, LROR, LR05, LR95 in the tables for Results and Covariates, INT_REGR, INT_LOF, INT_TOT, INT05, INT95 in the Interactions table
· Numeric values with an absolute value > 10 have one digit to the right of the decimal point.
· Numeric values between 1 and 10 have two digits to the right of the decimal point.
· Numeric values between .01 and 1 appear as 0.xxx with three digits after the decimal.
· Numeric values less than .01 are expressed as scientific notation with four significant figures.
· Columns of this type: E, F, EXCESS, EXCESS2, PRR_CHISQ, E_IND, EXCESS_IND, EXCESS2_IND, E2D_IND.
· Numeric values between .001 and 1 are displayed as 0.xxxx with four digits after the decimal.
· Numeric values less than .001 are expressed as scientific notation with four significant figures.
· (In the event that a value is 1 or greater, it will display with two digits to the right of the decimal point.)
· Columns of this type: P_VALUE, Q.