Matrix Operator: in[2] out[1]

Name	IOProc	Planelink	Typelink	Dimlink	Plane	Dim	Type
in	n/a	n/a	n/a	n/a	n/a	n/a	n/a
in2	resamp	yes	yes	yes	all	all	char long float32 float64
out	n/a	yes	yes	yes	all	all	char long float32 float64

Attributes:

Name	Type	Description
op	symbol list[32]	The operator to be used (default = pass) If one operator is specified, it is applied to all planes. If multiple operators are specified, they are applied on a plane by plane basis. Arithmetic Operators: pass = pass left input, no operator * = multiplication (also mult) / = division (also div) + = addition (also add) - = subtraction (also sub) +m = addition modulo (char only) (also addm) -m = subtraction modulo (char only) (also subm) % = modulo (also mod) min = minimum max = maximum abs = absolute value (unary) avg = average absdiff = absolute value of difference fold = folding/mirrored modulo (float only) wrap = wrapping/positive modulo (float only) !pass = pass right input, no operator !/ = right input divided by left input (flipped) !- = right input minus left input (flipped) !% = right input modulo left input (flipped) ignore = leave previous output value Trigonometric Operators: (float32/float64 only, unary except atan2) sin = sine cos = cosine tan = tangent asin = arcsine acos = arccosine atan = arctangent atan2 = arctangent (binary) sinh = hyperbolic sine cosh = hyperbolic cosine tanh = hyperbolic tangent asinh = hyperbolic arcsine acosh = hyperbolic arccosine atanh = hyperbolic arctangent Bitwise Operators: (long/char only) & = bitwise and | = bitwise or ^ = bitwise xor ~ = bitwise compliment(unary) >> = right shift << = left shift Logical operators && = logical and || = logical or ! = logical not(unary) > = greater than < = less than >= = greater than or equal to <= = less than or equal to == = equal != = not equal >p = greater than(pass) <p = less than(pass) >=p = greater than or equal to(pass) <=p = less than or equal to(pass) ==p = equal(pass) !=p not equal(pass) Exponential/Logarithmic/Other: (float32/float64 only, unary except hypot and pow) exp = e to the x exp2 = 2 to the x ln = log base e log2 = log base 2 log10 = log base 10 hypot = hypotenuse(binary) pow = x to the y(binary) sqrt = square root ceil = integer ceiling floor = integer floor round = round to nearest integer trunc = truncate to integer
val	atom list[32]	The value to use as right hand operand instead of a matrix (default = 0) If one value is specified it applies to all planes. If multiple values are specified they are applied on a plane by plane basis. IMPORTANT: If the incoming matrix data has type char, then integers in the range 0-255 are considered to be floating point values in the range 0.-1.. Also with char data, values outside the floatingpoint range 0.-1. are mapped into the range 0.-1. via modulo arithmetic. So you cannot for instance multiply char data by two with the jit.op object(or at least not yet).

Messages:

float

Sets a value to float.

getop

Sends a list describing the current operator (or a list operators, if multiple operators are specified for multiple planes) out the right outlet of the object in the form op op-name ....

int

Sets a value to int.

list

Sets value to list.

Example:

See Also:

expr, jit.expr, vexpr