Each LEL function is described in this enum.
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#include <LELFunctionEnums.h>
|
| enum | Function {
SIN,
SINH,
ASIN,
COS,
COSH,
ACOS,
TAN,
TANH,
ATAN,
ATAN2,
EXP,
LOG,
LOG10,
POW,
SQRT,
ROUND,
SIGN,
CEIL,
FLOOR,
ABS,
ARG,
REAL,
IMAG,
CONJ,
COMPLEX,
FMOD,
MIN,
MAX,
MIN1D,
MAX1D,
MEAN1D,
MEDIAN1D,
FRACTILE1D,
FRACTILERANGE1D,
SUM,
NELEM,
ALL,
ANY,
NTRUE,
NFALSE,
MASK,
VALUE,
IIF,
REPLACE,
NDIM,
LENGTH,
ISNAN,
INDEXIN,
NFUNCTIONS
} |
| |
Each LEL function is described in this enum.
Intended use:
Internal
Review Status
- Date Reviewed:
- yyyy/mm/dd
Prerequisite
Etymology
This enum provides a value for each function accepted by the Lattice Expression Language classes.
Synopsis
Each function name accepted by the bridging class LatticeExprNode and passed on to the LELFunction letter classes is labelled internally with a value from this enum.
Definition at line 65 of file LELFunctionEnums.h.
| Enumerator |
|---|
| SIN |
sin
|
| SINH |
sinh
|
| ASIN |
asin
|
| COS |
cos
|
| COSH |
cosh
|
| ACOS |
acos
|
| TAN |
tan
|
| TANH |
tanh
|
| ATAN |
atan; atan(x) returns the arc tangent of x in the range -pi/2 to pi/2.
|
| ATAN2 |
atan2; atan2(y,x) computes an arc tangent of y/x in the range -pi to pi
|
| EXP |
exp
|
| LOG |
log
|
| LOG10 |
log10
|
| POW |
power pow(x,y) == x**y or x^y
|
| SQRT |
sqrt
|
| ROUND |
round
|
| SIGN |
sign (-1 if <0; 0 if 0; 1 if >0)
|
| CEIL |
ceil; returns the least integral value greater than or equal to x.
|
| FLOOR |
floor; returns the greatest integral value less than or equal to x.
|
| ABS |
abs
|
| ARG |
phase (of complex number)
|
| REAL |
real (part of number)
|
| IMAG |
imag (inary part of complex number)
|
| CONJ |
conj (ugate complex number)
|
| COMPLEX |
complex (form complex from 2 reals)
|
| FMOD |
fmod; fmod(x,y) returns the remainder of x with respect to y; that is, the result r is one of the numbers that differ from x by an integral multiple of y.
|
| MIN |
min; min(x,y)
|
| MAX |
max; max(x,y)
|
| MIN1D |
min; min(x) (is a scalar)
|
| MAX1D |
max; max(x) (is a scalar)
|
| MEAN1D |
mean; mean(x) (is a scalar)
|
| MEDIAN1D |
median; median(x) (is a scalar)
|
| FRACTILE1D |
fractile; fractile(x,fraction) (is a scalar)
|
| FRACTILERANGE1D |
fractilerange; fractilerange(x,fraction1[,fraction2]) (is a scalar)
|
| SUM |
sum; sum(x) (is a scalar)
|
| NELEM |
nelements; nelements(x) (is a scalar)
|
| ALL |
all (true) (is a scalar)
|
| ANY |
any (true) (is a scalar)
|
| NTRUE |
ntrue
|
| NFALSE |
nfalse
|
| MASK |
mask
|
| VALUE |
value
|
| IIF |
iif (similar to ?: in C++)
|
| REPLACE |
replace
|
| NDIM |
dimensionality
|
| LENGTH |
length (of an axis)
|
| ISNAN |
is the value a NaN?
|
| INDEXIN |
a bool array telling which indices of an axis are to be used
|
| NFUNCTIONS |
number of functions
|
Definition at line 68 of file LELFunctionEnums.h.
The documentation for this class was generated from the following file:
1.8.5