Changes between Version 18 and Version 19 of MaskedArray
- Timestamp:
- 03/22/06 19:59:12 (7 years ago)
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MaskedArray
v18 v19 28 28 * '''{{{ndim}}}''': The masked array could inherit {{{ndim}}} from its {{{data}}} part. Implemented in changeset:2185. 29 29 * '''{{{std, var}}}''': An example of implementation of the function (not the method) {{{std}}} is given [attachment:ma_examples.py there]. 30 * '''{{{trace}}}''': Fill with 0 if {{{use_missing}}} is False. Please check [attachment:ma-20060321.patch attached patch] ([attachment:ma-20060321.patch?format=raw download]). 30 * '''{{{trace}}}''': Fill with 0 if {{{use_missing}}} is False. Please check [attachment:ma-20060321.patch attached patch] ([attachment:ma-20060321.patch?format=raw download]). Implemented in r2267. 31 31 * '''{{{cumprod, cumsum}}}''': 32 32 * {{{use_missing=True}}}: The output is masked for indices [''i''...''N''], where ''i'' is the index of the first missing value, and ''N'' the nb of data (including missing). 33 33 * {{{use_missing=False}}}: Fill the initial missing values by 1 for {{{cumprod}}} or 0 for {{{cumsum}}}. 34 * '''{{{clip}}}''': Please check [attachment:ma-20060321.patch attached patch] ([attachment:ma-20060321.patch?format=raw download]). 34 * '''{{{clip}}}''': Please check [attachment:ma-20060321.patch attached patch] ([attachment:ma-20060321.patch?format=raw download]). Implemented in r2267. 35 35 36 36 === Case 3 === … … 40 40 mar_ = lambda seq:ma.array(data=[s.data for s in seq],mask=[s.mask for s in seq]) 41 41 }}} 42 * '''{{{swapaxes, squeeze}}}''': {{{swapaxes}}} is implemented in the [attachment:ma-20060321.patch attached patch] ([attachment:ma-20060321.patch?format=raw download]). 42 * '''{{{swapaxes, squeeze}}}''': {{{swapaxes}}} is implemented in the [attachment:ma-20060321.patch attached patch] ([attachment:ma-20060321.patch?format=raw download]). Implemented in r2267. 43 43 === Case 4 === 44 44 The trickiest case where missing values must be remain masked during the process.
