Thursday, April 19, 2012

Yikes!

IDL users: Be careful of the indexing of rows and columns in Python. From Jon Swift:
i.e. why has no one ever told me?
IDL:------IDL> a = [[1,1,1],[2,2,2],[3,3,3],[4,4,4]]IDL> help,aA               INT       = Array[3, 4]

python:----------In [2]: a = [[1,1,1],[2,2,2],[3,3,3],[4,4,4]]
In [3]: print np.shape(a)(4, 3)

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