| Tool Name | Trend Analysis |
| Tool ID | 10 |
| Library ID | statistics_regression |
| Version | 1.0 |
| Author(s) | O.Conrad (c) 2006 |
| Name | Type | Identifier | Description | Constraints |
|---|---|---|---|---|
| Input | ||||
| Table | table, input | TABLE | ||
| Output | ||||
| Table (with Trend) | table, output, optional | TREND | ||
| Options | ||||
| X Values | table field | FIELD_X | ||
| Y Values | table field | FIELD_Y | ||
| Formula | text | FORMULA | Default: m * x + b | |
| Pre-defined Formulas | choice | FORMULAS | Available Choices: [0] a + b * x (linear) [1] a + b * x + c * x^2 (quadric) [2] a + b * x + c * x^2 + d * x^3 (cubic) [3] a + b * ln(x) (logarithmic) [4] a + b * x^c (power) [5] a + b / x [6] a + b * (1 - exp(-x / c)) [7] a + b * (1 - exp(-(x / c)^2)) Default: 0 | |