Stores a set of parameters controlling the way matrices are printed.
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#include <IO.h>
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| | IOFormat (int _precision=StreamPrecision, int _flags=0, const std::string &_coeffSeparator=" ", const std::string &_rowSeparator="\n", const std::string &_rowPrefix="", const std::string &_rowSuffix="", const std::string &_matPrefix="", const std::string &_matSuffix="", const char _fill=' ') |
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std::string | matPrefix |
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std::string | matSuffix |
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std::string | rowPrefix |
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std::string | rowSuffix |
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std::string | rowSeparator |
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std::string | rowSpacer |
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std::string | coeffSeparator |
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char | fill |
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int | precision |
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int | flags |
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Stores a set of parameters controlling the way matrices are printed.
List of available parameters:
- precision number of digits for floating point values, or one of the special constants
StreamPrecision and FullPrecision. The default is the special value StreamPrecision which means to use the stream's own precision setting, as set for instance using cout.precision(3). The other special value FullPrecision means that the number of digits will be computed to match the full precision of each floating-point type.
- flags an OR-ed combination of flags, the default value is 0, the only currently available flag is
DontAlignCols which allows to disable the alignment of columns, resulting in faster code.
- coeffSeparator string printed between two coefficients of the same row
- rowSeparator string printed between two rows
- rowPrefix string printed at the beginning of each row
- rowSuffix string printed at the end of each row
- matPrefix string printed at the beginning of the matrix
- matSuffix string printed at the end of the matrix
- fill character printed to fill the empty space in aligned columns
Example:
Output:
- See also
- DenseBase::format(), class WithFormat
◆ IOFormat()
| Eigen::IOFormat::IOFormat |
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int |
_precision = StreamPrecision, |
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int |
_flags = 0, |
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const std::string & |
_coeffSeparator = " ", |
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const std::string & |
_rowSeparator = "\n", |
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const std::string & |
_rowPrefix = "", |
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const std::string & |
_rowSuffix = "", |
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const std::string & |
_matPrefix = "", |
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const std::string & |
_matSuffix = "", |
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const char |
_fill = ' ' |
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Default constructor, see class IOFormat for the meaning of the parameters
The documentation for this class was generated from the following file:
