Polynomial regression¶

Description¶

<put algortithm description here>

Parameters¶

Points [vector: any]

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Attribute [tablefield: any]

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Polynom [selection]

<put parameter description here>

Options:

• 0 — [0] simple planar surface
• 1 — [1] bi-linear saddle
• 2 — [2] quadratic surface
• 3 — [3] cubic surface
• 4 — [4] user defined

Default: 0

Maximum X Order [number]

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Default: 4

Maximum Y Order [number]

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Default: 4

Maximum Total Order [number]

<put parameter description here>

Default: 4

Trend Surface [selection]

<put parameter description here>

Options:

• 0 — [0] user defined

Default: 0

Output extent [extent]

<put parameter description here>

Default: 0,1,0,1

Cellsize [number]

<put parameter description here>

Default: 100.0

Outputs¶

Residuals [vector]

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Grid [raster]

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Console usage¶

processing.runalg('saga:polynomialregression', points, attribute, polynom, xorder, yorder, torder, target, output_extent, user_size, residuals, user_grid)

See also¶