LOG10(3) 1 LOG10(3)log10 - Base-10 logarithmSYNOPSIS
float log10 (float $arg)
DESCRIPTION
Returns the base-10 logarithm of $arg.
PARAMETERS
o $arg
- The argument to process
RETURN VALUES
The base-10 logarithm of $arg
SEE ALSO log(3).
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LOG10(3) Linux Programmer's Manual LOG10(3)NAME
log10, log10f, log10l - base-10 logarithmic function
SYNOPSIS
#include <math.h>
double log10(double x);
float log10f(float x);
long double log10l(long double x);
Link with -lm.
Feature Test Macro Requirements for glibc (see feature_test_macros(7)):
log10f(), log10l(): _BSD_SOURCE || _SVID_SOURCE || _XOPEN_SOURCE >= 600 || _ISOC99_SOURCE; or cc -std=c99
DESCRIPTION
The log10() function returns the base 10 logarithm of x.
RETURN VALUE
On success, these functions return the base 10 logarithm of x.
For special cases, including where x is 0, 1, negative, infinity, or NaN, see log(3).
ERRORS
See math_error(7) for information on how to determine whether an error has occurred when calling these functions.
For a discussion of the errors that can occur for these functions, see log(3).
CONFORMING TO
C99, POSIX.1-2001. The variant returning double also conforms to SVr4, 4.3BSD, C89.
SEE ALSO cbrt(3), clog10(3), exp10(3), log(3), log2(3), sqrt(3)COLOPHON
This page is part of release 3.25 of the Linux man-pages project. A description of the project, and information about reporting bugs, can
be found at http://www.kernel.org/doc/man-pages/.
2010-06-13 LOG10(3)
Hi, Could anyone tell me what Im doing wrong here any help will be much appreciated
#!/bin/bash
ls -ltr /export/home/tjmoore > /export/home/tjmoore/log100
awk -F " " /export/home/tjmoore/log100 'BEGIN {OFS="\t";} {print $1,$2,$3,$4,$5,
$6,$7,$8,$9;}' > /export/home/tjmoore/log1001
I... (9 Replies)
Incompatiblity of the code due to CC compiler version mismatch.
I have a machine with
Machine A-- Operating System:SunOs 5.8 Generic_117350-45 sun4u sparc SUNW,Ultra-80(solaris 5.8)
CC Compiler:CC: WorkShop Compilers 4.2 16 Jun 1998 C++ 4.2 patch 104631-07
we have compiled C++... (36 Replies)
Can you please help ? My R script produced the attached graph. The legend is messy and I will want it outside the box (outside plotting area). How do I do this
Part of the script for legend is shown below:
par(new=TRUE)
o=-log10(sort(d22$V1, decreasing=F))
e=-log10(ppoints(length(o)))... (0 Replies)
Heya
There is a script which has presets stored in a tab-seperated file.
That script also has $help_text, which will be shown when called with invalid arguments or -h.
So i do need to have that file ready, so the help text can get the values out of the file, and print it with the $help_text.... (17 Replies)
hello,
i have a lot of C old code I'm updating to C11 with tgmath.h for generic math. the old code has very specific types, real and complex, like cabsl, csinhl, etc
usually for simple bulk replacements i would do something simple like this
perl -pi -e 's/cosl/cos/g' *.c
the reference... (0 Replies)
Well guys, this MUST be a first.
This is DEMO code only and has NO error detection or correction, nor out of bounds checking.
I have succumbed to Python and scipy to do the FFT heavy lifting as I have absolutely no idea where to start do such a thing using AWK. This is a taster for me to... (7 Replies)
AudioScope Project.
(Apologies for any typos.)
For the few following......
AudioScope.sh...
Now at Version 0.60.00.
Well this baby has come a long way since its inception in January 2013. It is now at Version 0.60.00. It is MUCH more Apple centric now with a new OSX Sierra minimum _silent_... (7 Replies)