LININT returns a linear interpolated value in two or more dimensions

Syntax

LININT(Pno%, Ndim%, "ColLab$_1",.., "ColLab$_Ndim%", Xint_1,..,Xint_Ndim%-1, [Xtrap%=0,1])
LININT(0, Npoints%, x_1, y_1, x_2, y_2,..., x_n, y_n, xint, [Xtrap%=0,1])
LININT(@ObjFn(..), Ndim%, @ObjColPar_1,.., @ObjColPar_Ndim%, Xint_1,..,Xint_Ndim%-1, [Xtrap%=0,1])
LININT(Telitab$, Ndim%, "ColLab$_1",.., "ColLab$_Ndim%", Xint_1,..,Xint_Ndim%-1, [Xtrap%=0,1])

Arguments

Pno% is the number that refers to the TeLiTab sets in the Data slot. Pno% should be an integer value or a parameter which is assigned an integer value and is the number of theTeLiTab set in the expressions' data slot.
Npoints% is the number of points (x,y) that are given in direct definition.
@ObjFn() refers to the Object from which data will be used.
TeLiTab$ refers to the string parameter that contains the TeLiTab.
Ndim% is the number of dimensions (or columns in the table...).
"ColLab$_1" and @ObjColPar_1 refer to the column that will be used as the first parameter in the interpolation.
"ColLab$_2" and @ObjColPar_2 refer to the column that will be used as the second parameter in the interpolation. etc.
Xint is the parameter to do interpolation on.
Xtrap% is an optional argument to switch off a warning in the event of extrapolation. If Xtrap% = 1 no warning is given. The value is not required and is 0 by default (not suppressing the warning).

Remarks

See also Telitab access for a generic description on the use of TeLiTab data.
Similar to other Data analysis functions, the LININT is a convenient way to evaluate data. Please also look at these functions for syntax examples
Please realise the dataset provided to LININT should be a function. Every x-value should have one y-value. When you do not have a valid dataset, please look at GAUSSINT() or LEASQ()