Found 32 datasets matching "R programming language".
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This item is a .zip file containing three scripts written in the R programming language: 1_DataDownload, 2_Analyses, and 3_Figures. 1_DataDownload contains the code and instructions for...
Search relevance: 76.69 | Views last month: 0 -
This data release provides pinyon jay (Gymnorhinus cyanocephalus) counts and local-scale vegetation data associated with summertime point count surveys conducted throughout the InterMountain West...
Search relevance: 76.06 | Views last month: 0 -
The core equations of the SPARROW model (Schwarz and others, 2006) were implemented in differential form using the R programming language (R Core Team, 2017), as the basis of a tool for...
Search relevance: 73.20 | Views last month: 1 -
A mathematical model is constructed to quantify the loss of resilience in collapsing honey bee colonies due to the presence of a strong Allee effect. In the model, recruitment and mortality of...
Search relevance: 72.77 | Views last month: 0 -
The data contains location information, DNA methylation (transformed into epigenetic aging biomakers), dates of examination, demographics, disease diagnoses, and traffic-related air pollution...
Search relevance: 71.87 | Views last month: 2 -
The comid field of these data can be used to join to the National Hydrography Dataset Plus V2.1 (NHDPlusV2) flowline comid or catchment featureid attributes. The included attributes follow the...
Search relevance: 68.36 | Views last month: 0 -
The comid field of these data can be used to join to the NHDPlus version 2 flowline comid or catchment featureid attributes. The included attributes follow the same data model as the NHDPlusV2 but...
Search relevance: 68.08 | Views last month: 0 -
This data release contains a boosted regression tree (BRT) model (written in the R programming language), and the input and output data from that model that were used to relate base flow nitrate...
Search relevance: 65.83 | Views last month: 0 -
The NIST DART-MS Forensics Database is an evaluated collection of in-source collisionally-induced dissociation (is-CID) mass spectra of compounds of interest to the forensics community (e.g....
Search relevance: 62.55 | Views last month: 1 -
Seepage losses (recharge) that occur within the conservation pools of Medina and Diversion Lakes infiltrate the Edwards aquifer and the upper zone of the Trinity aquifer. To quantitatively relate...
Search relevance: 61.77 | Views last month: 0 -
This code is implements the nondominated sorting genetic algorithm (NSGA-II) in the R statistical programming language. The function is theoretically applicable to any number of objectives without...
Search relevance: 60.10 | Views last month: 2 -
Reliable optical critical dimension (OCD) metrology in the regime where the inspection wavelength λ is much larger than the critical dimensions (CDs) of the measurand is only possible using a...
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Longitudinal profiles of surface water chemistry were made using a Sea-Bird SUNA optical nitrate sensor and a YSI EXO2 water quality sonde. Water from 0.1 m depth was pumped to sensors configured...
Search relevance: 59.54 | Views last month: 0 -
This data release provides avian data for 11 songbird species (Bewick’s wren [Thryomanes bewickii], black-throated gray warbler [Setophaga nigrescens], Brewer’s sparrow [Spizella breweri], gray...
Search relevance: 59.54 | Views last month: 0 -
In this study, modeled gas- and aerosol phase ammonia, nitric acid, and hydrogen chloride are compared to measurements taken during a field campaign conducted in northern Colorado in February and...
Search relevance: 58.89 | Views last month: 0 -
Salinity regimes in coastal ecosystems are highly dynamic and driven by complex geomorphic and hydrological processes. Estuarine biota are generally adapted to salinity fluctuation, but are...
Search relevance: 58.69 | Views last month: 0 -
The landbird monitoring protocol established by the Northern Colorado Plateau Network (NCPN) keeps track of landbird populations in its park units to monitor ecosystem/habitat integrity,...
Search relevance: 56.77 | Views last month: 0 -
These attributes are based on the NHDPlusV2 network geometry and modifications retrieved from the National Water Model V2.1 (NWMv2.1) and "E2NHDPlusV2_us: Database of Ancillary Hydrologic...
Search relevance: 56.07 | Views last month: 0 -
The landbird monitoring protocol established by the Northern Colorado Plateau Network (NCPN) keeps track of landbird populations in its park units to monitor ecosystem/habitat integrity,...
Search relevance: 55.83 | Views last month: 0
