Scaling the NLDR data — gen_scaled

This function scales first and second columns.

Usage

gen_scaled_data(data)

Arguments

data: A tibble that contains embedding components in the first and second columns.

Value

A list of a tibble contains scaled first and second columns, and numeric vectors representing the limits of the original data.

Examples

gen_scaled_data(data = s_curve_noise_umap)
#> $scaled_nldr
#> # A tibble: 3,750 × 3
#>     UMAP1  UMAP2    ID
#>     <dbl>  <dbl> <int>
#>  1 0.276  0.915      1
#>  2 0.927  0.347      2
#>  3 0.810  0.242      3
#>  4 0.137  0.657      5
#>  5 0.476  0.799      6
#>  6 0.0485 0.0657     7
#>  7 0.737  0.851      9
#>  8 0.833  0.224     10
#>  9 0.909  0.371     11
#> 10 0.0890 0.194     12
#> # ℹ 3,740 more rows
#> 
#> $lim1
#> [1] -8.699166 10.860784
#> 
#> $lim2
#> [1] -9.464272  8.888364
#>