fitloessParam {metabCombiner} | R Documentation

## List fitLoess Defaults

### Description

List of default parameters for loess fitting step of main package workflow, See help(fit_loess) or ?fit_loess for more details.

### Usage

    fitloessParam(
      useID = FALSE,
      spans = seq(0.2, 0.3, by = 0.02),
      outlier = "MAD",
      coef = 2,
      iterFilter = 2,
      prop = 0.5,
      weights = 1,
      message = TRUE,
      control = loess.control(surface = "direct", iterations = 10)
    )

### Arguments

`useID` | choice of preserving identity-based anchors; default: FALSE
`spans` | values for span parameter which controls degree of smoothing
`outlier` | outlier filtering method (either "MAD" or "boxplot"); default: "MAD"
`coef` | outlier filtering coefficient; default: 2
`iterFilter` | number of outlier filtering iterations; default: 2
`prop` | minimum proportion of fits where a point can be a flagged outlier; default: 0.5
`weights` | optional supplied weights to individual points; default: 1
`message` | option to print progress message; default: TRUE
`control` | loess-specific control parameters; see: ?loess.control

### Value

list of fit_loess parameters:

### See Also

`fit_loess`, `metabCombine`

### Examples

    fitParam <- fitloessParam(spans = c(0.2,0.25,0.3), outlier = "boxplot",
                             iterFilter = 3, coef = 1.5, message = FALSE,
                             control = loess.control(iterations = 4))

[Package metabCombiner version 1.2.2 Index]