Hi all,
I'm trying to graph a kind of linear trend usign RPN LSLSLOPE and
LSLINT. But RPN
doesn't seems to recognize LSL* functions... normal?bug?misusage? Here is a
snip of
what I trying to do:
[EMAIL PROTECTED] DCOSZ5]$ /usr/local/rrdtool-1.2.10/bin/rrdtool graph \
> /home/cricket/public_html/test2.png -e now -s now-1d --width 570 --height 400
> \
> DEF:thisday=port2_43.rrd:ds0:AVERAGE \
> CDEF:td_equat=thisday,COUNT,EXC,POP \
> VDEF:td_slope=thisday,LSLSLOPE \
> VDEF:td_inter=thisday,LSLINT \
> CDEF:td_trend=td_slope,td_equat,*,td_inter,+ \
> LINE3:td_trend#77AA22:"TD linear trend"
ERROR: Unknown function 'LSLINT' in VDEF 'td_inter'
[EMAIL PROTECTED] DCOSZ5]$
I'm using RRDtools 1.2.10 on Linux RedHat: details:
[EMAIL PROTECTED] DCOSZ5]$ perl -V
Summary of my perl5 (revision 5.0 version 8 subversion 0) configuration:
Platform:
osname=linux, osvers=2.4.21-23.elsmp, archname=i386-linux-thread-multi
uname='linux bugs.build.redhat.com 2.4.21-23.elsmp #1 smp thu oct 28
20:10:03 edt
2004 i686 i686 i386 gnulinux
Any help? Thanks in advance.
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