The phrase "as an input variable" is correct and usable in written English.
It can be used in contexts related to programming, data analysis, or mathematical modeling where you refer to a variable that is used as input in a function or process.
Example: "In this algorithm, we will use temperature as an input variable to predict energy consumption."
Alternatives: "as a parameter" or "as a data input".
Sensitivity analysis of its weights showed an important impact of the contact angle as an input variable.
As an input variable takes its realization according to its probability distribution, the two PIMs can quantify the possibility of reducing the variance of the output performance function and the possibility of improving the structural system reliability, respectively.
The addition of time as an input variable to surrogate models provides an extension of the methodology to safety studies where the resolution of time-varying output is important.
The increased number of samples in the training phase and the selection of matric potential as an input variable enabling to predict water content at any desired matric potential are the most important reasons why pseudo-continuous functions would need more intention in the future.
For these reasons, we selected PORC as an input variable.
Zuckerman et al. [69] used as an input variable the index of high-tech services.
There are hull properties that should be presented as functions of an input variable, for instance draught or heel angle.
For the regression model, the VIV response at a previous step is also involved as an additional input variable.
In this approach, the stock indices decision model is designed to reflect fluctuations in the Taiwan Stock Exchange Capitalization Weighted Stock Index (TAIEX) series, which is selected as an optimal input variable in support vector regression load forecasting model at an appropriate timing.
Thereby, the catalyst support turned out as an important input variable.
Patient age is used as an added input variable in order to force the classifier to model changes in image appearance with age.
