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PostPosted: Fri Jun 03, 2011 2:29 am 
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Joined: Tue May 31, 2011 6:08 am
Posts: 26
I recognize many of the functions, but there are several that I do not. Is there anywhere that these are defined? Including the arguments?

How about the different math channel drivers?


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PostPosted: Thu Jun 09, 2011 8:05 pm 
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Joined: Tue Oct 07, 2008 6:41 pm
Posts: 426
Sir,

If you have one of our V300 or V300SD units there is a Datalink II Folder that you got with your unit. There is a whole list of all the supported math functions in the first appendix section. Hope this helps.


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PostPosted: Thu Jun 30, 2011 4:22 am 
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Since I have a G2x RED, no...not so much.

Any chance that documentation could be released to us G2X folks?

-tch


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PostPosted: Thu Jun 30, 2011 10:06 pm 
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Joined: Wed Dec 29, 2010 8:25 pm
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I believe he means this file: http://www.racepak.com/downloads/pdf/datalink_v.pdf

Appendix I lists the math functions and their syntax. I can't check right now, but somehow the list seems small.. I have a feeling Datalink II has a few more than the ones listed on this appendix!


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PostPosted: Fri Jul 01, 2011 10:41 pm 
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Joined: Wed Feb 27, 2008 7:19 pm
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tim is going to add another listing to the forum just for math channels
there must be loads of neat little functions in datalink


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PostPosted: Sat Jul 02, 2011 10:45 pm 
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Joined: Tue May 31, 2011 6:08 am
Posts: 26
Yes, that list is short, but it covers the basic expression functions. Here is everything that I can find in the edit channel dialogs:


Calculation
Expr
Ratio

Derivative
Expr

Integrator
Expr

Attached
Attached

RefDelta
RefDelta

LapIntegrate
LapInt

BitMask
OneBit
EvenBit

Filelookup
TYPED

TimeEvent
Timevent

ValStretch
Vstretch

ValGPS
GPSData

ValGPS2
GPSData

ValGPS3
GPSData

ModalReset
Modal

ModalTieZero
Modal

BlockParse
Core

ValYaw
Yaw

ModalMap
Modalmap

EXPR
acos
asin
atan
atan2
cos
cosh
exp
fabs
fmox
log
log10
pow
sin
sinh
sqr
sqrt
tan
tanh
tcos
limitdiv
if
min
max


Attached (GPS)
gps_alt
gps_cog
gps_gs
gps_latg
gps_pdop
gps_sats
gps_vog
map_dist
map_inx
map_iny
map_outx
map_outy
plot_inx
plot_iny
plot_outx
plot_outy
plot_refx
plot_refy
run_dloffset
run_lapt
run_lapx
run_posx
run_posy
run_segt
run_segx
VerVelocity
kGPS_VOG
mGPS_Alt
mGPS_LatG
mGPS_VOG
mMap_Dist
mMap_Inx
mMap_Iny
mMap_OutX
mMap_OutY
mMap_RefX
mMap_RefY
mPlot_Inx
mPlot_Iny
mPlot_Outx
mPlot_Outy
mPlot_RefX
mPlot_RefY
mRun_DLoffset
mRun_Lapx
mRun_PosX
mRun_PosY
mRun_SegX
mverVelocity


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PostPosted: Tue Jul 12, 2011 11:13 am 
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Joined: Sun Dec 09, 2007 6:12 am
Posts: 15
nigel b wrote:
tim is going to add another listing to the forum just for math channels
there must be loads of neat little functions in datalink



i carnt wait to see the list as i am sure there is some formulas there that we take for granted

regards
rod


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PostPosted: Thu Jul 21, 2011 5:10 pm 
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Joined: Mon Oct 29, 2007 12:02 pm
Posts: 1476
We are going to add a Math Channel section under software..and keep it sticky so it will be easy to find..working on the information we want to post at this time.

Thanks

Tim


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PostPosted: Wed Jul 27, 2011 1:07 am 
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Posts: 26
tim@racepak wrote:
We are going to add a Math Channel section under software..and keep it sticky so it will be easy to find..working on the information we want to post at this time.

Thanks

Tim


Will be good. I'd just started filling in the above with data I'd found in various places in the help file, and the pdf's.


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PostPosted: Sun Jan 15, 2012 5:38 am 
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Joined: Sun Dec 09, 2007 6:12 am
Posts: 15
tim@racepak wrote:
We are going to add a Math Channel section under software..and keep it sticky so it will be easy to find..working on the information we want to post at this time.

Thanks

Tim



Any more info on this as its been some time & i would like to see it

regards
rod


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