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

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  • Subject: [mg105301] How to make {f,g}[a,b,c] to become {{f[a],g[a]},{f[b],g[b]},{f[c],g[c]}}
  • From: Lawrence Teo <lawrenceteo at yahoo.com>
  • Date: Fri, 27 Nov 2009 06:27:50 -0500 (EST)

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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