Home | Trees | Index | Help |
|
---|
Package xdp :: Module xafs :: Class XafsData |
|
Data
--+
|
XafsData
XafsData objects represent XAFS experiment data from a file. Attributes: _path = full path and name of this data's source file _file = name of this data's source file _shift = relative energy shift of this data, or None _header = header for this data's source file, or None
Method Summary | |
---|---|
Create a new XafsData object, optionally loading the XAFS experiment data from the file 'path' and remapping it using 'mapping'. | |
Inherited from Data | |
Allow columns to be accessed as attributes. | |
Allow columns to be set as attributes. | |
Create a new column of data. | |
Create a new column of data. | |
list of str ings
|
Retrieve a list of the column names. |
xdp.Data
|
Create a copy of this dataset. |
any |
Evaluate a Python expression using this dataset's column names |
Numeric vector
|
Retrieve a column's data. |
Numeric vector
|
Retrieve a column's data. |
list of str ings
|
Retrieve a list of the column names. |
Numeric matrix
|
Construct a matrix out of this dataset. |
bool
|
Check for the presence of a column. |
bool
|
Check for the presence of a column. |
Remove a column. | |
Remove a column. | |
Rename a column. | |
Rename a column. | |
Assign data to a column. | |
Assign data to a column. |
Class Variable Summary | |
---|---|
Inherited from Data | |
compiled regular expression | COLNAMES : used by Data.evaluate to match and replace the
@X column names in expressions |
compiled regular expression | COLNUMS : used by Data.evaluate to match and replace the
@X column numbers in expressions |
dict |
EVAL_NAMESPACE : used by Data.evaluate as the default namespace for
evaluating Python expressions |
Method Details |
---|
__init__(self,
path='',
mapping=None)
|
Home | Trees | Index | Help |
|
---|
Generated by Epydoc 2.1 on Wed Jul 20 11:51:05 2005 | http://epydoc.sf.net |