IP_form_check {microbiomeDASim} | R Documentation

## Inflection point check for `mean_trend`

### Description

Inflection point check for `mean_trend`

### Usage

    IP_form_check(form, beta, IP, timepoints)

### Arguments

`form` | character value specifying the type of time trend. Options include 'linear', 'quadratic', 'cubic', 'M', 'W', 'L_up', and 'L_down'.
`beta` | vector specifying the appropriate parameters for functional trend. See details of `mean_trend` for explanation for each form
`IP` | vector specifying the inflection points. See details of `mean_trend` for explanation for each form
`timepoints` | numeric vector specifying the points to fit the functional trend.

### Value

Updated inflection point vector

[Package microbiomeDASim version 1.8.0 Index]