Generate random numbers from the Cryptographically Secure Pseudorandom 
    Number Generator (CSPRNG) provided by the underlying operating system.  
    System CSPRNGs are seeded internally by the OS with entropy it gathers
    from the system hardware. The following system functions are used:
    arc4random_buf() on macOS and BSD; BCryptgenRandom() on Windows; 
    Sys_getrandom() on Linux.

Allows you to connect to data sources across the 
        crypto ecosystem. This data can enable a range of activity such as 
        portfolio tracking, programmatic trading, or industry analysis. The 
        package is described in French (2024) <https://github.com/TrevorFrench/cryptotrackr/wiki>.

Providing data to quickly visualize and analyze data from several cryptocurrencies.

An API wrapper for 'Cryptowatch' to get prices and other information (e.g., volume, trades, order books, bid and ask prices, live quotes, and more) about cryptocurrencies and crypto exchanges. See <https://docs.cryptowat.ch/rest-api> for a detailed documentation.

Performs cryptographic randomness tests on a sequence of random
    integers or bits. Included tests are greatest common divisor, birthday spacings,
    book stack, adaptive chi-square, topological binary, and three random walk
    tests (Ryabko and Monarev, 2005) <doi:10.1016/j.jspi.2004.02.010>. Tests except greatest common divisor and birthday spacings are not
    covered by standard test suites. In addition to the chi-square goodness-of-fit
    test, results of Anderson-Darling, Kolmogorov-Smirnov, and Jarque-Bera tests are
    also generated by some of the cryptographic randomness tests.

Functions to calculate the relative crystallinity of starch by X-ray Diffraction (XRD) and Infrared Spectroscopy (FTIR). Starch is biosynthesized by plants in the form of granules semicrystalline. For XRD, the relative crystallinity is obtained by separating the crystalline peaks from the amorphous scattering region. For FTIR, the relative crystallinity is achieved by setting of a Gaussian holocrystalline-peak in the 800-1300 cm-1 region of FTIR spectrum of starch which is divided into amorphous region and crystalline region. The relative crystallinity of native starch granules varies from 14 of 45 percent. This package was supported by FONDECYT 3150630 and CIPA Conicyt-Regional R08C1002 is gratefully acknowledged.