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carlohamalainen/gist:1143434

Created August 13, 2011 03:10
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gistfile1.clj
(ns testing-netcdf
(:import ucar.ma2.Array)
(:import ucar.ma2.ArrayDouble)
(:import ucar.ma2.ArrayDouble$D2))
(def a (Array/factory Double/TYPE (int-array [2 2])))
(println (type a)) ; ucar.ma2.ArrayDouble$D2
; How do we make an ArrayDouble.D2 directly?
;
; http://www.unidata.ucar.edu/software/netcdf-java/tutorial/IOSPbackground.html
;
; ArrayDouble.D2 data3 = new ArrayDouble.D2)(128, 256);
;
; None of these work:
;
; testing-netcdf=> (new ArrayDouble/ArrayDouble.D2 (int 3) (int 3))
; java.lang.IllegalArgumentException: Unable to resolve classname: ArrayDouble/ArrayDouble.D2 (NO_SOURCE_FILE:10)
; testing-netcdf=> (new ArrayDouble$D2/ArrayDouble$D2 (int 3) (int 3))
; java.lang.IllegalArgumentException: Unable to resolve classname: ArrayDouble$D2/ArrayDouble$D2 (NO_SOURCE_FILE:11)
; testing-netcdf=> (new ArrayDouble$D2/ArrayDouble.D2 (int 3) (int 3))
; java.lang.IllegalArgumentException: Unable to resolve classname: ArrayDouble$D2/ArrayDouble.D2 (NO_SOURCE_FILE:12)
; testing-netcdf=>
; Solution provided on Freenode's #clojure by tomoj on 2011-08-13:
(ns testing-netcdf
(:import (ucar.ma2 ArrayDouble$D2)))
(println (ArrayDouble$D2. 2 2)) ; testing-netcdf=> #<D2 0.0 0.0 0.0 0.0 >
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