dr_extract {MicrobiotaProcess} | R Documentation

## Extracting the internal tbl_df attribute of tibble.

### Description

Extracting the internal tbl_df attribute of tibble.

### Usage

    dr_extract(name, .f = NULL)

### Arguments

`name` | character the name of internal tbl_df attribute.
`.f` | a function (if any, default is NULL) that pre-operate the data

### Value

tbl_df object

### Author(s)

Shuangbin Xu

### Examples

    ## Not run:
    library(vegan)
    data(varespec, varechem)
    mpse <- MPSE(assays=list(Abundance=t(varespec)), colData=varechem)
    tbl <-
    mpse %>%
      mp_cal_nmds(.abundance=Abundance, action="add") %>%
      mp_envfit(.ord=NMDS, .env=colnames(varechem), action="only")
    tbl
    tbl %>% attributes %>% names
    # This function is useful to extract the data to display with ggplot2
    # you can also refer to the examples of mp_envfit.
    dr_extract(name=NMDS_ENVFIT_tb)(tbl)
    # add .f function
    dr_extract(name=NMDS_ENVFIT_tb,
               .f=td_filter(pvals<=0.05 & label!="Humdepth"))(tbl)

    ## End(Not run)

[Package MicrobiotaProcess version 1.4.4 Index]