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Re: A matrix element specified by a vector?

• To: mathgroup at smc.vnet.net
• Subject: [mg123358] Re: A matrix element specified by a vector?
• From: Sseziwa Mukasa <mukasa at gmail.com>
• Date: Sat, 3 Dec 2011 04:13:18 -0500 (EST)
• Delivered-to: l-mathgroup@mail-archive0.wolfram.com
• References: <201112021221.HAA01882@smc.vnet.net>

On Dec 2, 2011, at 7:21 AM, Ralph Dratman wrote:

> I am wondering if there is a more compact way to express the following idea:
>
> myMatrix[[   myVector[[1]],  myVector[[2]]   ]]  =  myScalar
>
> This keeps coming up. Did I miss the quick and easy way to do it? Of
> course it looks even uglier in 3 dimensions.

myMatrix[[Sequence@@myVector]] = myScalar

Regards,
	Sseziwa=

• References:
  • A matrix element specified by a vector?
    • From: Ralph Dratman <ralph.dratman@gmail.com>