ENH: BandMathX (example) 2

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extra : rebase_source : 7e1c9779c281be9b23b393d6c4934f401c2825f3
COMP: bandmathx example (uncommented messages)
ENH: bandmathx (operators)

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extra : rebase_source : cca24702d5f4f7f6c3d0d17277f73ca83c6c0002
DOC: document different syntax depending on muparserver version

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extra : rebase_source : e38a3aa5ad780512e3894e9b4d5c8fa4f5aa82b1
TEST: bandmathx, added one test (txt)

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extra : rebase_source : e9c2883d7f2bafc5efe687b4175f1cb7cf11682c
STYLE
ENH: bandmathx, reimplemented UpdateOutputInformation instead of AllocateOutputs

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extra : rebase_source : 2849a7f21fe707ae8a6a24d2c36798080893b2d5
ENH: add absorptances and fcover to SAIL
WIP: bandmathx, use of global statistics

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extra : rebase_source : 0b80d6b0c542eb38896b872f5a51a463df1ecd1e
ENH: add an option not to limit the number of samples
STYLE
TEST: tests for the option not to limit the number of samples
MRG
ENH: add option to the TrainImagesClassifier app to limit the min number of samples
BUG: avoid explicit conversion to bool