growthcharts / growthscreener Goto Github PK

growthscreener 1.20.0.9000 extends the list_screeners() function to include 4000-codes for language development. Making the screener available to JAMES still requires a few steps:

• Extend bdsreader::read_bds() to save Van Wiechen items 41-46 by default to JAMES internal format. There is already a switch append_ddi, but that should be refined to filter only items 41-46;
• Create growthscreener::calculate_advice_lgd() that implements the functionality of calculate_advice_devlang(), but using the default gsed 9-position naming schema and the long format used in the xyz component created by read_bds(). Perhaps calculate_advice_lgd() could wrap calculate_advice_devlang();
• Test that calculate_advice_lgd() and calculate_advice_devlang() do the same from different argument specifications;
• Extend argument yname in growthscreener::screen_curves_tgt() to include the lgd (language development) code;
• Extend growthscreener::screen_curves_tgt() with a call to calculate_advice_lgd();
• Add test for growthscreener::screen_curves_tgt();
• Update NEWS and version in JAMES.