Connects to the 'Google Charts' geographic data resources described in
    <https://developers.google.com/chart/interactive/docs/gallery/geochart>, allowing
    the user to download contents to use as a reference for related services
    like 'Google Trends'.

Scrapes Google Citation pages and creates data frames of 
    citations over time.

Provides a variety of functions to analyze and model
    geostatistical count data with Gaussian copulas, including
 1) data simulation and visualization; 
 2) correlation structure assessment (here also known as the Normal To Anything); 
 3) calculate multivariate normal rectangle probabilities; 
 4) likelihood inference and parallel prediction at predictive locations.
 Description of the method is available from: Han and DeOliveira (2018) <doi:10.18637/jss.v087.i13>.

Performs end-to-end analysis of gene clusters—such as photosynthesis,
    carbon/nitrogen/sulfur cycling, carotenoid, antibiotic, or viral marker genes
    (e.g., capsid, polymerase, integrase)—from genomes and metagenomes.
    It parses Basic Local Alignment Search Tool (BLAST) results in tab-delimited
    format produced by tools like NCBI BLAST+ and Diamond BLASTp, filters
    Open Reading Frames (ORFs) by length, detects contiguous clusters of reference genes,
    optionally extracts genomic coordinates, merges functional annotations, and
    generates publication-ready arrow plots. The package works seamlessly with
    or without the coding sequences input and skips plotting when no functional
    groups are found. For more details see Li et al. (2023) <doi:10.1038/s41467-023-42193-7>.

Estimation of covariance matrices as solutions of 
             continuous time Lyapunov equations. 
             Sparse coefficient matrix and diagonal noise are estimated 
             with a proximal gradient 
             method for an l1-penalized loss minimization problem.
             Varando G, Hansen NR (2020) <arXiv:2005.10483>.

Orders panels in scatterplot matrices and parallel coordinate
 displays by some merit index. Package contains various indices of merit,
 ordering functions, and enhanced versions of pairs and parcoord which
 color panels according to their merit level.