The solution to some common problems is proposed, as well as a summary of some small functions. In particular, it provides a useful function for some problems in chemistry. For example, monoa(), monob() and mono() function can be used to calculate The pH of weak acid/base. The ggpng() function can save the PNG format with transparent background. The period_table() function will show the periodic table. Also the show_ruler() function will show the ruler. The show_color() function is funny and easier to show colors. I also provide the symb() function to generate multiple symbols at once. The csv2vcf() function provides an easy method to generate a file. The sym2poly() and sym2coef() function can extract coefficients from polynomials.
| Version: | 0.1.0.2 |
| Imports: | ggplot2, clipr, Ryacas, magrittr, utils, grDevices, MASS, crayon, polynom, pracma |
| Suggests: | scales |
| Published: | 2021-07-09 |
| DOI: | 10.32614/CRAN.package.ch |
| Author: | Hailong Chai [aut] |
| Maintainer: | Hailong Chai <chaihl17 at lzu.edu.cn> |
| BugReports: | https://github.com/tsiamut/ch/issues |
| License: | Artistic-2.0 |
| URL: | https://github.com/tsiamut/ch |
| NeedsCompilation: | no |
| Language: | en-US |
| Materials: | README NEWS |
| CRAN checks: | ch results |
| Reference manual: | ch.pdf |
| Package source: | ch_0.1.0.2.tar.gz |
| Windows binaries: | r-devel: ch_0.1.0.2.zip, r-release: ch_0.1.0.2.zip, r-oldrel: ch_0.1.0.2.zip |
| macOS binaries: | r-devel (arm64): ch_0.1.0.2.tgz, r-release (arm64): ch_0.1.0.2.tgz, r-oldrel (arm64): ch_0.1.0.2.tgz, r-devel (x86_64): ch_0.1.0.2.tgz, r-release (x86_64): ch_0.1.0.2.tgz, r-oldrel (x86_64): ch_0.1.0.2.tgz |
| Old sources: | ch archive |
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