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WES (version 1.0.0)

Tools for Analyzing Wastewater and Environmental Sampling Data

Description

Provides reproducible functions for collating and analyzing data from environmental sampling studies. Environmental Sampling (ES) of infectious diseases involves collecting samples from various sources (such as sewage, water, air, soil, or surfaces) to monitor the presence of pathogens in the environment. Analysis of ES data often requires the calculation of Real-Time Quantitative PCR (qPCR) variables, normalizing ES observations, and analyzing sampling site characteristics. To help reduce the complexity of these analyses we have implemented tools that assist with establishing standardized ES data formats, absolute and relative quantification of qPCR data, estimation of qPCR amplification efficiency, and collating open-source spatial data for sampling sites.

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Version

Install

install.packages('WES')

Version

1.0.0

License

CC BY 4.0

Maintainer

Last Published

July 12th, 2024

Functions in WES (1.0.0)

get_geoboundaries_api_data

Request metadata from GeoBoundaries API
template_WES_data

Template environmental sampling data
template_WES_standard_curve

Template standard curve data
download_worldpop_data

Download WorldPop population raster data
apply_amplification_efficiency

Apply PCR amplification efficiency estimation to a data.frame
apply_delta_delta_ct

Apply the delta delta Ct calculation to a data.frame
coords_to_iso3

Convert coordinates to ISO country code
calc_n_copies

Calculate number of target copies
calc_delta_delta_ct

Calculate delta delta Ct
download_admin_data

Download administrative boundaries from geoBoundaries API
calc_sample_sizes

Calculate sample sizes
est_amplification_efficiency

Estimate PCR amplification efficiency
download_elevation_data

Download DEM from AWS Terrain Tiles
get_temp_data

Get temperature data
get_river_discharge_data

Get river discharge data
get_hydro_data

Get hydrological data
get_esi_data

Get Evaporative Stress Index (ESI) data
get_population_catchment

Get population counts within catchments of sampling sites
get_admin_data

Get administrative data for a set of points
get_elevation_data

Get elevation data
get_precip_data

Get precipitation data
get_population_radius

Get population counts within a radius of sampling sites