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Re: How to make {f,g}[a,b,c] to become

  • To: mathgroup at smc.vnet.net
  • Subject: [mg105323] Re: [mg105301] How to make {f,g}[a,b,c] to become
  • From: Tomas Garza <tgarza10 at msn.com>
  • Date: Sat, 28 Nov 2009 01:05:25 -0500 (EST)
  • References: <200911271127.GAA04398@smc.vnet.net>

I guess you might try

In[1]:= Through[{f,g}[#]]&/@{a,b,c}
Out[1]= {{f[a],g[a]},{f[b],g[b]},{f[c],g[c]}}

Tomas

> Date: Fri, 27 Nov 2009 06:27:50 -0500
> From: lawrenceteo at yahoo.com
> Subject: [mg105301] How to make {f,g}[a,b,c] to become {{f[a],g[a]},{f[b],g[b]},{f[c],g[c]}}
> To: mathgroup at smc.vnet.net
>
> I have a question. How to make {f,g}[a,b,c] to become {{f[a],g[a]},{f
> [b],g[b]},{f[c],g[c]}}?
>
> I want to do {GPD, Population} for all countries.
>
> Something similar to the following...
> {CountryData[#, "GDP"] &, CountryData[#, "Population"] &} /@
>  CountryData[]
>
> It ends up in the form of {f,g}[a,b,c,d,...]. I need a way to
> 'distribute' the country name into the GDP and Population portion.
>
> Thanks.
>
 		 	   		  


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