You can find mathematical functions and detailed descriptions in this topic.
|
Name |
Function |
Description |
|
AbsoluteValue |
abs(Data_Array) |
Calculates the absolute value of the Data Array. |
|
ArcTangent |
atan(Data_Array1, Data_Array2) |
Calculates the arc tangent of Data_Array1/Data_Array2. The result is in degrees between 0 and 359.9. |
|
Ceiling |
ceiling(Data_Array) |
Calculates the lowest integer that is greater than the Data Array. |
|
Cosine |
cos(Data_Array) |
Calculates the cosine of the Data Array. Assumes that the Data Array values are in degrees. The result is in degrees. |
|
Exponent |
exp(Data_Array) |
Calculates e raised to the Data Array power. |
|
Floor |
Floor(Data_Array) |
Calculates the highest integer that is less than the Data Array. |
|
Logarithm |
log(Data_Array) |
Calculates the natural logarithm of the Data Array. |
|
Maximum |
max(Data_Array1, Data_Array2) |
Returns the largest of the two Data Arrays. |
|
Minimum |
min(Data_Array1, Data_Array2) |
Returns the smallest of the two Data Arrays. |
|
Modulus |
mod(Data_Array1, Data_Array2) |
Calculates the fractional portion the Data Array1 divided by Data Array2. Division by "0" produces "0" result. |
|
Power |
power(Data_Array, Power) |
Calculates the Data Array raised to the Power power. A negative Data Array value raised to a non-integer Powercauses an error message to be displayed. |
|
Precision |
prec(Data_Array, Precision) |
Truncates the Data Array value to precision decimal places. |
|
Round |
round(Data_Array) |
Rounds the Data Array value to the nearest integer. |
|
Sin |
sin(Data_Array) |
Calculates the sine of the Data Array. Assumes that the Data Array values are in degrees. The result is in degrees. |
|
SquareRoot |
sqrt(Data_Array) |
Calculates the square root of the Data Array. The square root of a negative number always returns a "0" result. |