e., it’s not adequate to simply check out “x†considering that x is inclusive of current posture and new trades, so you have got to decompose x into existing position and new trades.
Also, Should your customer desires web pages and web pages of documented output, knitr can offer them with a minimum of typing, e.g. by creating somewhat unique versions of exactly the same plot over and over yet again. From a shipping of written content perspective, that's certainly an efficiency achieve compared with several hours of copying and pasting figures!
Many thanks for your opinions and mentioning the “motivated publish†you noticed. I’m gonna give the dude benefit of the doubt, Specially because it’s apparent that he wrote his personal R code, and it’s in a bigger context of “Modern-day Portfolio Principle.
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Furthermore the documentation of R packages by way of Roxygen tags such as #' This function does this... causes it to be straightforward for Many others to make use of your get the job special info done. This way of effective documentation is facilitated by the roxygen2 deal.
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Image .csv. The R code masses it up, formats it, and after that in the long run produces an information frame where by Each individual column is the image and every row signifies an observation (shut to shut log return).