NAME

WHO::GrowthReference::GenTable - Add WHO growth reference fields to table

VERSION

This document describes version 0.003 of WHO::GrowthReference::GenTable (from Perl distribution WHO-GrowthReference-GenTable), released on 2021-01-16.

SYNOPSIS

In `data.csv`:

    date,height,weight
    2020-11-01,113.5,17.8
    2020-11-15,113.5,17.9
    2020-12-01,114,17.9
    2020-12-15,114,17.9
    2021-01-01,115,18.1
    2021-01-15,115.5,18.3
    2021-02-01,116,18.4

From the command-line:

 % add-who-growth-reference-fields-to-table M 2014-04-15 data.csv

DESCRIPTION

KEYWORDS

growth standards, growth reference

FUNCTIONS

add_who_growth_reference_fields_to_table

Usage:

 add_who_growth_reference_fields_to_table(%args) -> [status, msg, payload, meta]

Add WHO growth reference fields to table.

You supply a CSV/TSV containing these fields: date (or age), height, and weight. And these additional fields will be added:

 height_potential
 height_zscore
 height_SD3neg
 height_SD2neg
 height_SD1neg
 height_SD0
 height_SD1
 height_SD2
 height_SD3
 
 weight_zscore
 weight_SD3neg
 weight_SD2neg
 weight_SD1neg
 weight_SD0
 weight_SD1
 weight_SD2
 weight_SD3
 
 bmi_zscore
 bmi_SD3neg
 bmi_SD2neg
 bmi_SD1neg
 bmi_SD0
 bmi_SD1
 bmi_SD2
 bmi_SD3

This function is not exported by default, but exportable.

Arguments ('*' denotes required arguments):

  • dob* => date

  • gender* => str

  • name => str

  • table* => str

    Table of growth, must be in CSV/TSV format, containing at least age/date and weight/height columns.

    TSV/CSV must have header line.

    Date must be string in YYYY-MM-DD format. Age must be float in years. Weight must be float in kg. Height must be float in cm.

    Example:

     date,height,weight
     2020-11-01,113.5,17.8
     2020-11-15,113.5,17.9
     2020-12-01,114,17.9
     2020-12-15,114,17.9
     2021-01-01,115,18.1
     2021-01-15,115.5,18.3
     2021-02-01,116,18.4

Returns an enveloped result (an array).

First element (status) is an integer containing HTTP status code (200 means OK, 4xx caller error, 5xx function error). Second element (msg) is a string containing error message, or 'OK' if status is 200. Third element (payload) is optional, the actual result. Fourth element (meta) is called result metadata and is optional, a hash that contains extra information.

Return value: (any)

HOMEPAGE

Please visit the project's homepage at https://metacpan.org/release/WHO-GrowthReference-GenTable.

SOURCE

Source repository is at https://github.com/perlancar/perl-WHO-GrowthReference-GenTable.

BUGS

Please report any bugs or feature requests on the bugtracker website https://github.com/perlancar/perl-WHO-GrowthReference-GenTable/issues

When submitting a bug or request, please include a test-file or a patch to an existing test-file that illustrates the bug or desired feature.

SEE ALSO

WHO::GrowthReference::Table

WHO::GrowthReference::GenChart

AUTHOR

perlancar <perlancar@cpan.org>

COPYRIGHT AND LICENSE

This software is copyright (c) 2021 by perlancar@cpan.org.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.