mlpack_preprocess_describe(1)
π mlpack_preprocess_describe β bestie edition π
okay so bestie, we're diving into mlpack_preprocess_describe(1), the User Commands manual page for the mlpack utility that does descriptive statistics. it's giving β¨ data girlie β¨ and i'm obsessed. let's get into it π
β¨ NAME β¨
mlpack_preprocess_describe β descriptive statistics, no cap π
π SYNOPSIS π
mlpack_preprocess_describe -i unknown [-d int] [-P bool] [-p int] [-r bool] [-V bool] [-w int] [-h -v]
πΈ DESCRIPTION πΈ
so this lil utility takes a dataset and prints out the descriptive statistics of the data. and what even is descriptive statistics, you ask? it's literally the discipline of quantitatively describing the main features of a collection of information, or the quantitative description itself. periodt π
the program does not modify the original file, bestie β it just prints the statistics out to the console instead. the printed result will look like a table. cute, right?
optionally, the width and precision of the output can be adjusted by you, the user, using the --width (-w) and --precision (-p) parameters. a user can also select a specific dimension to analyze if there are too many dimensions. the --population (-P) parameter can be specified when the dataset should be considered as a population. otherwise, the dataset will be considered as a sample. okay slay β¨
so, a simple example where we want to print out statistical facts about the dataset X.csv using the default settings? we could run:
$ mlpack_preprocess_describe --input_file X.csv --verbose
and if we want to customize the width to 10 and precision to 5 and consider the dataset as a population, we could run:
$ mlpack_preprocess_describe --input_file X.csv --width 10 --precision 5 --verbose
π«Ά REQUIRED INPUT OPTIONS π«Ά
--input_file(-i) [unknown] β Matrix containing data, (yes bestie, you literally have to give it data, it's not optional π)
π OPTIONAL INPUT OPTIONS π
--dimension(-d) [int] β Dimension of the data. use this to specify a dimension. default value0.--help(-h) [bool] β default help info.--info[string] β print help on a specific option. default value''.--population(-P) [bool] β if specified, the program will calculate statistics assuming the dataset is the population. by default, the program will assume the dataset as a sample.--precision(-p) [int] β precision of the output statistics. default value4.--row_major(-r) [bool] β if specified, the program will calculate statistics across rows, not across columns. (remember that in mlpack, a column represents a point, so this option is generally not necessary. iykyk π)--verbose(-v) [bool] β display informational messages and the full list of parameters and timers at the end of execution.--version(-V) [bool] β display the version of mlpack.--width(-w) [int] β width of the output table. default value8.
π ADDITIONAL INFORMATION π
for further information, including relevant papers, citations, and theory, consult the documentation found at http://www.mlpack.org or included with your distribution of mlpack. go read it bestie, it's giving academic ππ
and that's the whole page, angel π¦ this was mlpack-4.8.0, dated 22 June 2026, and the manual is mlpack_preprocess_describe(1). thanks for coming to my ted talk, mwah ππ
β¨
π¦ where this page comes from
- ubuntu stonking: mlpack-bin 4.8.0-1 Β· BSD-3-Clause
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash on : a language model's rewrite of the original, under its terms