These functions transform each value of numerical structures:
EXP |
Exponential |
|---|---|
LOG |
Natural logarithm |
LOG10 |
Logarithm base 10 |
SQRT |
Square root |
SIN |
Sine |
|---|---|
SINH |
Hyperbolic sine |
ARCSIN |
Inverse sine (synonym ASIN) |
COS |
Cosine |
COSH |
Hyperbolic cosine |
ARCCOS |
Inverse cosine (synonym ACOS) |
TAN |
Tangent |
TANH |
Hyperbolic tangent |
ARCTAN |
Inverse tangent (synonym ATAN) |
ANGLE |
Inverse tangent from opposite and adjacent sides |
DEGREES |
Converts from radians to degrees |
RADIANS |
Converts from degrees to radians |
ANGULAR |
Angular transform |
|---|---|
IANGULAR |
Inverse angular |
PROBIT |
Probit |
IPROBIT |
Inverse probit |
LOGIT |
Logit |
ILOGIT |
Inverse logit |
CLOGLOG |
Complementary log-log |
ICLOGLOG |
Inverse complementary log-log |
SSPLINE |
Fitted values from a smoothing-spline |
|---|
ABS |
Absolute value |
|---|---|
SIGN |
Sign |
MODULO |
Modulus |
INTEGER |
Integer part |
FRACTION |
Fractional part |
ROUND |
Nearest integer |
CEILING |
Ceiling (least integer greater or equal) |
FLOOR |
Floor (largest integer less or equal) |
BOUND |
Sets out-of-range values to specified upper or lower bounds |
CUMULATE |
Cumulative sums |
|---|---|
DIFFERENCE |
Differences |
SORT |
Ordered values |
REVERSE |
Reversed series |
SHIFT |
Shift a series |
CIRCULATE |
Circulate a series |
MVINSERT |
Missing values inserted at specified positions |
|---|---|
MVREPLACE |
Missing values replaced by specified values |
NEWLEVELS |
Factor levels replaced by specified values |
POSITION |
Locate position within a vector |
FACTORIAL |
Factorial |
|---|---|
LNFACTORIAL |
Log of factorial |
NCOMBINATIONS |
Number of combinations |
NPERMUTATIONS |
Number of permutations |
BJ0 |
Bessel function J0 |
|---|---|
BJ1 |
Bessel function J1 |
BI0 |
Modified Bessel function I0 |
BI1 |
Modified Bessel function I1 |
BETA |
Beta function |
GAMMA |
Gamma function |
DIGAMMA |
Digamma function |
TRIGAMMA |
Trigamma function |
LNGAMMA |
Log-gamma function |