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Re: J/Link

  • To: mathgroup at
  • Subject: [mg26702] Re: J/Link
  • From: Ulrich Hofstoetter <ulrich.hofstoetter at>
  • Date: Thu, 18 Jan 2001 00:57:10 -0500 (EST)
  • Organization: Visual Analysis
  • References: <943c20$>
  • Sender: owner-wri-mathgroup at

Edd klemens wrote:
> Dear Friends
> i want to send the contents of an array variable in VB
> to Mathematica by using something like the following
> single line:
> link.evaluateToOutputForm("Plus[" & ArrayVariable &
> "," & 2 & "]", 0)

Are you sure, you want to get the result in OutputForm?
I never used JLink from VB, but my shot in the dark:
OutputForm give you a string-representation of the list,
which can get quite large.

In the JLink UserGuide they suggest:
' You can get arrays back:
link.evaluate("Table[i, {i, 5}]")
arrayResult = link.getIntArray1()

Dipl.-Inf. Ulrich Hofstoetter
Visual Analysis GmbH
Neumarkter Str. 87
D - 81673 Munchen

Tel: (+49)89-431981-38
Fax: (+49)89-431981-1
e-mail: ulrich.hofstoetter at

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