Evaluate Multi-Output Formula (Parsed Formula) (G Dataflow)

Pre-parsed formula.

You can wire this input from the corresponding output of the Parse Multi-Output Formula node.

code

Components of the formula.

type

Type of the parsed token.

Name	Value	Description
(	0	The token is a left parenthesis.
)	1	The token is a right parenthesis.
number	2	The token is a number.
operator	3	The token is an operator.
function	4	The token is a function.
variable	5	The token is a variable.

operator or function

Operator or function corresponding to the parsed token.

Name	Value	Description
NaN	0	Not a number
+	1	Addition
-	2	Subtraction
*	3	Multiplication
/	4	Division
^	5	Exponentiation
assign	6	Assigns values to variables.
neg	7	Returns the negative values of the specified x values.
abs	8	Returns the absolute values of the specified x values.
acos	9	Computes the inverse cosine of the specified x values in radians.
acosh	10	Computes the inverse hyperbolic cosine of the specified x values.
asin	11	Computes the inverse sine of the specified x values in radians.
asinh	12	Computes the inverse hyperbolic sine of the specified x values.
atan	13	Computes the inverse tangent of the specified x values in radians.
atanh	14	Computes the inverse hyperbolic tangent of the specified x values.
ceil	15	Rounds the specified x values to the smallest integer that is greater than or equal to x.
cos	16	Computes the cosine of the specified x values.
cosh	17	Computes the inverse hyperbolic cosine of the specified x values in radians.
cot	18	Computes the cotangent of the specified x values in radians.
csc	19	Computes the cosecant of the specified x values in radians.
exp	20	Computes the values of e raised to the power of the specified x values.
expm1	21	Computes one less than the value of e raised to the power of the specified x values using the following formula: (e^x) - 1.
floor	22	Truncates the specified x values to the nearest integer that is less than x.
getexp	23	Returns the exponent of x.
getman	24	Returns the mantissa of the specified x values.
int	25	Rounds the specified x values to the nearest integers.
intrz	26	Rounds the specified x values to the nearest integers between x and zero.
In	27	Computes the natural logarithm of the specified x values to the base of e.
Inp1	28	Computes the natural logarithm of (x + 1), where x is the specified x values.
log	29	Computes the logarithm of the specified x values to the base of 10.
log2	30	Computes the logarithm of the specified x values to the base of 2.
rand	31	Generates uniformly distributed pseudorandom numbers in the interval [0, 1] using the specified x values as the seeds that initialize the pseudorandom number generator.
sec	32	Computes the secant of the specified x values in radians.
sign	33	Returns 1 if the specified x values are greater than 0, returns 0 if the specified x values are equal to 0, and returns -1 if the specified x values are less than 0.
sin	34	Computes the sine of the specified x values in radians.
sinc	35	Computes the sine of the specified x values divided by x (sin(x)/x) in radians.
sinh	36	Computes the hyperbolic since of the specified x values.
sqrt	37	Computes the square root of the specified x values.
tan	38	Computes the tangent of the specified x values in radians.
tanh	39	Computes the hyperbolic tangent of the specified x values.
gamma	40	Evaluates the gamma function or incomplete gamma function for the specified x values.
pi	41	Computes the constant π multiplied by the value of the specified x values. Set x to 1 to use the constant π in a formula.
ci	42	Evaluates the cosine integral for any real nonnegative number in the specified x values.
si	43	Evaluates the sine integral for an real number in the specified x values.
spike	44	Generates the spike function for any real number in the specified x values.
step	45	Returns 1 if the specified x values are equal to or greater than 0, and returns 0 if the specified x values are less than 0.
square	46	Computes the square wave value of the specified x values.

operand 1

First operand of the operator or function.

operand 2

Second operand of the operator or function.

constants

Constants in the parsed formula.

variables in

Input variables of the Parse Multi-Output Formula node.

index out

Indexes of the output variables of the Parse Multi-Output Formula node.

variables out

Output variables of the Parse Multi-Output Formula node.

Values for the variables.

These variables can be input in the variables input control of the Parse Formula Node node. The coded form of these variables is available in variables in of parsed formula node.

Error conditions that occur before this node runs.

The node responds to this input according to standard error behavior.

Standard Error Behavior

Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.

error in does not contain an error	error in contains an error
If no error occurred before the node runs, the node begins execution normally. If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out.	If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out.

Default: No error

Numbers corresponding to code, constants, variables in, index out, and variables out.

Error information.

The node produces this output according to standard error behavior.

Standard Error Behavior

Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.

error in does not contain an error	error in contains an error
If no error occurred before the node runs, the node begins execution normally. If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out.	If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out.