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Re: solid arrow [message #24405] Thu, 29 March 2001 20:10
Mark Hadfield is currently offline  Mark Hadfield
Messages: 783
Registered: May 1995
Senior Member
"David Fanning" <davidf@dfanning.com> wrote in message
news:MPG.152db075f07e7d86989db1@news.frii.com...
>> But how? arrow...??
>
> Well, I could take a guess, but why don't you put that
> question mark in *front* of the arrow and find out:
>
> IDL> ? arrow

Hey cool! I didn't know that you could do that!

> P.S. Is it just me, or have we seen the alpha and
> omega of IDL expertise this week?

"Alpha children wear grey They work much harder than we do, because they're
so frightfully clever. I'm really awfully glad I'm a Beta, because I don't
work so hard. And then we are much better than the Gammas and Deltas. Gammas
are stupid. They all wear green, and Delta children wear khaki. Oh no, I
don't want to play with Delta children. And Epsilons are still worse.
They're too stupid to be able �"

---
Mark Hadfield
m.hadfield@niwa.cri.nz http://katipo.niwa.cri.nz/~hadfield
National Institute for Water and Atmospheric Research
Re: solid arrow [message #24406 is a reply to message #24405] Thu, 29 March 2001 19:50 Go to previous message
davidf is currently offline  davidf
Messages: 2866
Registered: September 1996
Senior Member
web (jiali3@21cn.com) writes:

> But how? arrow...??

Well, I could take a guess, but why don't you put that
question mark in *front* of the arrow and find out:

IDL> ? arrow

Cheers,

David

P.S. Is it just me, or have we seen the alpha and
omega of IDL expertise this week?

--
David Fanning, Ph.D.
Fanning Software Consulting
Phone: 970-221-0438 E-Mail: davidf@dfanning.com
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Toll-Free IDL Book Orders: 1-888-461-0155
Re: solid arrow [message #24407 is a reply to message #24406] Thu, 29 March 2001 18:15 Go to previous message
web is currently offline  web
Messages: 24
Registered: March 2001
Junior Member
But how? arrow...??

"David Fanning" <davidf@dfanning.com> wrote in message
news:MPG.152cef59bf542689989dad@news.frii.com...
> web (jiali3@21cn.com) writes:
>
>> Hi, was it possible to plot a solid arrow like the attachment?
>
> Yes.
>
> Cheers,
>
> David
> --
> David Fanning, Ph.D.
> Fanning Software Consulting
> Phone: 970-221-0438 E-Mail: davidf@dfanning.com
> Coyote's Guide to IDL Programming: http://www.dfanning.com/
> Toll-Free IDL Book Orders: 1-888-461-0155
Re: solid arrow [message #24426 is a reply to message #24407] Thu, 29 March 2001 06:06 Go to previous message
davidf is currently offline  davidf
Messages: 2866
Registered: September 1996
Senior Member
web (jiali3@21cn.com) writes:

> Hi, was it possible to plot a solid arrow like the attachment?

Yes.

Cheers,

David
--
David Fanning, Ph.D.
Fanning Software Consulting
Phone: 970-221-0438 E-Mail: davidf@dfanning.com
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Toll-Free IDL Book Orders: 1-888-461-0155
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