Readables.jl
Make extended precision numbers readable.
| Copyright © 2018 -2019 by Jeffrey Sarnoff. | This work is made available under The MIT License. |
|---|
Use
using Readables
setprecision(BigFloat, 160)
macro twoways(val)
:(println(string("\n\t", $val, "\n\t", readablestring($val))))
endval = (pi/2)^9; @twoways(val)
58.22089713563711
58.22089_71356_3711
val = (BigFloat(pi)/2)^9; @twoways(val)
58.220897135637132161151176564921201882554800340637
58.22089,71356,37132,16115,11765,64921,20188,25548,00340,637
setprecision(BigFloat, 192)
val = (BigFloat(pi))^115; ival = trunc(BigInt, val); @twoways(ival)
1486741142588149449007460570055579083524909316281177999404
1,486,741,142,588,149,449,007,460,570,055,579,083,524,909,316,281,177,999,404
Customize
config = Readable()
config = setintgroup(config, 6)
config = setintsep(config, '⚬')
ival = trunc(BigInt, (BigFloat(pi))^64);
readable(config, ival)
"65704006:445717084572:022626334540"Configure
We assume a Real value has an integer componant and a fractional componant (either may be zero).
intgroup, fracgroup is the number of digits used to form digit subsequences in the integer and fractional parts
intsep, fracsep is the Char used to separate groups in the integer and fractional parts
exported configurables
- decpoint, setdecpoint
- intsep, fracsep, setintsep, setfracsep
- intgroup, fracgroup, setintgroup, setfracgroup