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MathGroup Archive 1998

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Re: FW: Re: Frequencies function

  • To: mathgroup at smc.vnet.net
  • Subject: [mg15216] Re: [mg15180] FW: Re: Frequencies function
  • From: Des Penny <penny at suu.edu>
  • Date: Tue, 22 Dec 1998 04:01:46 -0500
  • Organization: Southern Utah University
  • References: <199812190420.XAA07859@smc.vnet.net.>
  • Sender: owner-wri-mathgroup at wolfram.com

Hi Debbie:
Two other thoughts that I forgot to mention: 1. When you read in a
package successfully, it usually gives no response.  If there are
shadowing problems it will tell you so by giving a warning message.

2. If you have Global`Frequencies defined, then this will shadow all
other "Frequencies" functions in any other context.  You can remove the
shadowing problem by:
Remove[Frequencies]

Mathematica will remove the first "Frequencies" that it finds i.e.
Global`Frequencies.  This will make the next "Frequencies" function
accessible by its short name and thus remove the shadowing problem.

Cheers,

Des Penny
Physical Science Dept
Southern Utah University
Cedar City, Utah 84720

Voice: (435) 586-7708
FAX: (435) 865-8051
Email: penny at suu.edu


jim leddon wrote:

> -----Original Message-----
> From:   jim leddon [SMTP:jleddon at cyberramp.net] Sent:   Thursday, December
> 17, 1998 6:46 AM To:    'mathgroup at smc.vnet.net'
> Subject: [mg15216]        Re: Frequencies function
>
> Hello,
>
> I am trying to use the 'Frequencies" function under the data
> manipulation package as described below:
>
> in[1]: ClearAll;
>
> in[2]: <<Statistics`DataManipulation`
>
> in[3]: lis ={1,3,2,5,2,4,1};
>
> in[4]: freq = Frequencies[lis]
>
> out[4]: {1,3,2,5,2,4,1}
>
> in essence, I just get a repeat of the data list, "lis". What could be
> wrong?
>
> Thanks in advance for your help.
> Regards,
> Debbie Leddon





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