mirrors/emacs
1
Fork 0
mirror of git://git.sv.gnu.org/emacs.git synced 2026-01-30 04:10:54 -08:00
Code Issues Projects Releases Wiki Activity

Fix documentation.

Browse source 
* doc/misc/calc.texi (Single-Variable Statistics): Fix the wording of
the documentation of the root mean square.
This commit is contained in:
Jay Belanger 2015-09-16 08:50:01 -05:00
parent 1636e8c75a
commit 23274eaf02
1 changed files with 4 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

7
doc/misc/calc.texi
View file

@ -20741,9 +20741,10 @@ $$ a_{i+1} = { a_i + b_i \over 2 } , \qquad b_{i+1} = \sqrt{a_i b_i} $$
@kindex u R
@cindex Root-mean-square
@tindex rms
Another commonly used mean, the RMS (root-mean-square), can be computed
for a vector of numbers by using the @kbd{u R}
(@code{calc-vector-rms}) [@code{rms}]command.
The @kbd{u R} (@code{calc-vector-rms}) [@code{rms}]
command computes the RMS (root-mean-square) of the data values.
As its name suggests, this is the square root of the mean of the
squares of the data values.
@kindex u S
@pindex calc-vector-sdev