almarazkrae-4081.r-universe.dev

[almarazkrae-4081] LifeTableBuilder 0.1.2

almarazkrae@gmail.com (Víctor Manuel Almaraz Valle) — Fri, 20 Feb 2026 10:20:21 GMT

Provides an interactive 'shiny' application to construct stage-structured life tables from tabular input data. The application includes input validation, demographic calculations, visualization tools, and export of tables and figures to support reproducible workflows in ecological and entomological studies. Methods for life table construction follow classical demographic approaches described in Martinez (2015) .

[almarazkrae-4081] DegreeDayCalc 0.1.0

almarazkrae@gmail.com (Victor Manuel Almaraz Valle) — Mon, 09 Feb 2026 04:31:52 GMT

Provides a Shiny application to compute daily and cumulative degree-days from minimum and maximum temperatures using average, triangular, and sine-wave methods, optionally including an upper temperature threshold. The application maps cumulative thermal accumulation to user-defined developmental stage thresholds and allows exporting tabular and graphical results.

[almarazkrae-4081] LifeTableFertility 0.1.0

almarazkrae@gmail.com (Victor Manuel Almaraz Valle) — Sun, 08 Feb 2026 09:15:03 GMT

Provides a Shiny application to construct age-specific life tables and fertility schedules from individual female daily egg records. The application computes age-specific survival, fertility and reproduction functions and estimates key demographic parameters including the net reproductive rate, mean generation time, intrinsic rate of increase, finite rate of increase and doubling time. Optional confidence intervals for demographic parameters can be obtained using percentile bootstrap or delete-1 jackknife resampling at the female level.