Sequential factor extraction via co-sparse unit-rank estimation (SeCURE).

Seamless and standardized interaction with data
    exported from the clinical data management system (CDMS)
    'secuTrial'<https://www.secutrial.com>.
    The primary data export the package works with is a standard non-rectangular export.

Proxy forward modelling for sediment archived climate proxies such 
  as Mg/Ca, d18O or Alkenones. The user provides a hypothesised "true" past climate, 
  such as output from a climate model, and details of the sedimentation rate and 
  sampling scheme of a sediment core. Sedproxy returns simulated proxy records. 
  Implements the methods described in Dolman and Laepple (2018) 
  <doi:10.5194/cp-14-1851-2018>.

Provides plotting utilities supporting packages in the 'easystats'
    ecosystem (<https://github.com/easystats/easystats>) and some extra themes,
    geoms, and scales for 'ggplot2'. Color scales are based on
    <https://materialui.co/>. 
    References: Lüdecke et al. (2021) <doi:10.21105/joss.03393>.

Provides a wrapper to access data from the SeeClickFix
  web API for R. SeeClickFix is a central platform employed by many cities
  that allows citizens to request their city's services. This package
  creates several functions to work with all the built-in calls to the
  SeeClickFix API. Allows users to download service request data from
  numerous locations in easy-to-use dataframe format manipulable in
  standard R functions.

Output colors used in literal vectors, palettes and plot objects (ggplot).

Functions to calculate seed germination and seedling emergence and growth indexes. The main indexes for germination and seedling emergence, considering the time for seed germinate are: T10, T50 and T90, in Farooq et al. (2005) <10.1111/j.1744-7909.2005.00031.x>; and MGT, in Labouriau (1983). Considering the germination speed are: Germination Speed Index, in Maguire (1962), Mean Germination Rate, in Labouriau (1983); considering the homogeneity of germination are: Coefficient of Variation of the Germination Time, in Carvalho et al. (2005) <10.1590/S0100-84042005000300018>, and Variance of Germination, in Labouriau (1983); Uncertainty, in Labouriau and Valadares (1976) <ISSN:0001-3765>; and Synchrony, in Primack (1980). The main seedling indexes are Growth, in Sako (2001), Uniformity, in Sako (2001) and Castan et al. (2018) <doi:10.1590/1678-992x-2016-0401>; and Vigour, in Medeiros and Pereira (2018) <doi:10.1590/1983-40632018v4852340>.