BaseData¶
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class
astropy.io.ascii.
BaseData
[source]¶ Bases:
object
Base table data reader.
Attributes Summary
Regular expression for comment lines
None, int, or a function of
lines
that returns None or intNone, int, or a function of
lines
that returns None or intMethods Summary
get_data_lines
(self, lines)Set the
data_lines
attribute to the lines slice comprising the table data values.get_str_vals
(self)Return a generator that returns a list of column values (as strings) for each data line.
masks
(self, cols)Set fill value for each column and then apply that fill value
process_lines
(self, lines)Strip out comment lines and blank lines from list of
lines
str_vals
(self)convert all values in table to a list of lists of strings
write
(self, lines)Attributes Documentation
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comment
= None¶ Regular expression for comment lines
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end_line
= None¶ None, int, or a function of
lines
that returns None or int
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fill_exclude_names
= None¶
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fill_include_names
= None¶
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fill_values
= [(<astropy.io.ascii.core.MaskedConstant object>, '')]¶
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formats
= {}¶
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start_line
= None¶ None, int, or a function of
lines
that returns None or int
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write_spacer_lines
= ['ASCII_TABLE_WRITE_SPACER_LINE']¶
Methods Documentation
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get_data_lines
(self, lines)[source]¶ Set the
data_lines
attribute to the lines slice comprising the table data values.
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get_str_vals
(self)[source]¶ Return a generator that returns a list of column values (as strings) for each data line.
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masks
(self, cols)[source]¶ Set fill value for each column and then apply that fill value
In the first step it is evaluated with value from
fill_values
applies to which column usingfill_include_names
andfill_exclude_names
. In the second step all replacements are done for the appropriate columns.
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