Loading libraries in Dr Scheme
Question
I am working through SICP using Dr Scheme.
How do I load external libraries in Dr Scheme? Say I want to use Math library then how do I ask Dr Scheme to load the particular library?
I tried with the following: (require (lib "math.ss"))
Got the following error: reference to undefined identifier: require
I have chosen R5RS as the language.
Solution
Change the language to Pretty Big. 'require' is not an R5RS feature.
OTHER TIPS
Use this for r5rs:
(#%require (lib "math.ss"))
I don't know how to do it in R5RS, but it works under the Pretty Big language. Will that be good enough for your assignments?
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