Jeff Gross wrote: > I have a vector that I need to count the size of and do a simple math > calculation with. > Say for example: > (defn vect1 [1 2 3 4]) > > Typing (count vect1) returns the size of 4 that I need. I thought that > I could simply use (count vect1) in an a simple infix expression, ie: > (* (count vect1) 5) however, I get a class cast exception error > that the java.lang.integer cannot be cast to clojure.lang.ifn. How > would I go about doing this correctly?
I don't know why it's not working for you. The following works perfectly fine for me: (def vect1 [1 2 3 4]) (count vect1) (* (count vect1) 5) Are you sure you used def and now defn while defining vect1? Regards, BG -- Baishampayan Ghose <b.gh...@ocricket.com> oCricket.com
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