#include <data.h>
Inheritance diagram for Data< T, N_rank >:


Public Member Functions | |
| Data (const TinyVector< int, N_rank > &dimvec, const T &val=0) | |
| Data () | |
| Data (int extent1) | |
| Data (int extent1, int extent2) | |
| Data (int extent1, int extent2, int extent3) | |
| Data (int extent1, int extent2, int extent3, int extent4) | |
| Data (int extent1, int extent2, int extent3, int extent4, int extent5) | |
| Data (int extent1, int extent2, int extent3, int extent4, int extent5, int extent6) | |
| Data (int extent1, int extent2, int extent3, int extent4, int extent5, int extent6, int extent7) | |
| Data (int extent1, int extent2, int extent3, int extent4, int extent5, int extent6, int extent7, int extent8) | |
| Data (int extent1, int extent2, int extent3, int extent4, int extent5, int extent6, int extent7, int extent8, int extent9) | |
| Data (const STD_string &filename, bool readonly, const TinyVector< int, N_rank > &shape, LONGEST_INT offset=0) | |
| Data (const Data< T, N_rank > &d) | |
| Data (const Array< T, N_rank > &a) | |
| Data (const tjarray< tjvector< T >, T > &a) | |
| template<class T_expr> | |
| Data (BZ_ETPARM(_bz_ArrayExpr< T_expr >) expr) | |
| ~Data () | |
| Data< T, N_rank > & | operator= (const Data< T, N_rank > &d) |
| Data< T, N_rank > & | operator= (const Array< T, N_rank > &a) |
| Data< T, N_rank > & | operator= (const T &val) |
| template<class T_expr> | |
| Data< T, N_rank > & | operator= (BZ_ETPARM(_bz_ArrayExpr< T_expr >) expr) |
| Data< T, N_rank > & | operator= (const tjarray< tjvector< T >, T > &a) |
| Array< T, N_rank > | operator+ (const Data< T, N_rank > &b) const |
| Array< T, N_rank > | operator- (const Data< T, N_rank > &b) const |
| Array< T, N_rank > | operator * (const Data< T, N_rank > &b) const |
| Array< T, N_rank > | operator/ (const Data< T, N_rank > &b) const |
| Array< T, N_rank > | operator+ (const T &v) const |
| Array< T, N_rank > | operator- (const T &v) const |
| Array< T, N_rank > | operator * (const T &v) const |
| Array< T, N_rank > | operator/ (const T &v) const |
| int | read (const STD_string &format, const STD_string &filename, LONGEST_INT offset=0) |
| template<typename T2> | |
| int | read (const STD_string &filename, LONGEST_INT offset=0) |
| int | write (const STD_string &format, const STD_string &filename, autoscaleOption scaleopt=autoscale) const |
| template<typename T2> | |
| int | write (const STD_string &filename, autoscaleOption scaleopt=autoscale) const |
| int | write (const STD_string &filename, fopenMode mode=overwriteMode) const |
| int | write_asc_file (const STD_string &filename, const Array< T, N_rank > &pre=defaultArray, const Array< T, N_rank > &post=defaultArray) const |
| int | read_asc_file (const STD_string &filename) |
| int | autowrite (const STD_string &filename, const FileWriteOpts &opts=FileWriteOpts(), const Protocol *prot=0) const |
| int | autoread (const STD_string &filename, const FileReadOpts &opts=FileReadOpts(), Protocol *prot=0) |
| bool | is_filemapped () |
| operator tjarray () const | |
| TinyVector< int, N_rank > | create_index (unsigned long index) const |
| unsigned long | create_linear_index (TinyVector< int, N_rank > &indexvec) const |
| void | shift (unsigned int shift_dim, int shift) |
| void | congrid (const TinyVector< int, N_rank > &newshape, const TinyVector< float, N_rank > *subpixel_shift=0, bool left_to_right=false) |
| template<typename T2, int N_rank2> | |
| Data< T2, N_rank2 > & | convert_to (Data< T2, N_rank2 > &dst, autoscaleOption scaleopt=autoscale) const |
| Data< T, N_rank > & | convert_to (Data< T, N_rank > &dst, autoscaleOption scaleopt=autoscale) const |
| template<typename D> | |
| unsigned int | dump_to (D *dst, unsigned int dstsize, autoscaleOption scaleopt=autoscale) const |
| T * | c_array () |
| void | reference (const Data< T, N_rank > &d) |
Static Public Attributes | |
| static Array< T, N_rank > | defaultArray |
Definition at line 121 of file odindata/data.h.
| Data< T, N_rank >::Data | ( | const TinyVector< int, N_rank > & | dimvec, | |
| const T & | val = 0 | |||
| ) | [inline] |
Constructs an array with the given dimensionality and initial value
Definition at line 129 of file odindata/data.h.
| Data< T, N_rank >::Data | ( | const STD_string & | filename, | |
| bool | readonly, | |||
| const TinyVector< int, N_rank > & | shape, | |||
| LONGEST_INT | offset = 0 | |||
| ) |
Maps the given file 'filename' into the newly created array via the the mmap function, see the mmap man page for details. The mapping is abolish when the array is destroyed (destructor). Other parameters:
Definition at line 439 of file odindata/data.h.
Copy constructor
Definition at line 158 of file odindata/data.h.
Copy constructor from Blitz::Array
Definition at line 163 of file odindata/data.h.
| Data< T, N_rank >::Data | ( | const tjarray< tjvector< T >, T > & | a | ) | [inline] |
Constructor from an equivalent tjarray (Arrays)
Definition at line 168 of file odindata/data.h.
| Data< T, N_rank >::Data | ( | BZ_ETPARM(_bz_ArrayExpr< T_expr >) | expr | ) | [inline] |
Constructor from expression template
Definition at line 174 of file odindata/data.h.
Destructor
Definition at line 472 of file odindata/data.h.
| Data<T,N_rank>& Data< T, N_rank >::operator= | ( | const Data< T, N_rank > & | d | ) | [inline] |
Assignment operator
Definition at line 186 of file odindata/data.h.
| Data<T,N_rank>& Data< T, N_rank >::operator= | ( | const Array< T, N_rank > & | a | ) | [inline] |
Assignment operator from Blitz::Array
Reimplemented in ComplexData< N_rank >, ComplexData< 1 >, ComplexData< 2 >, ComplexData< 3 >, ComplexData< 4 >, and ComplexData< 5 >.
Definition at line 191 of file odindata/data.h.
| Data<T,N_rank>& Data< T, N_rank >::operator= | ( | const T & | val | ) | [inline] |
Fills all elements with 'val'
Reimplemented in ComplexData< N_rank >, ComplexData< 1 >, ComplexData< 2 >, ComplexData< 3 >, ComplexData< 4 >, and ComplexData< 5 >.
Definition at line 196 of file odindata/data.h.
| Data<T,N_rank>& Data< T, N_rank >::operator= | ( | BZ_ETPARM(_bz_ArrayExpr< T_expr >) | expr | ) | [inline] |
Assignment operator for expression templates
Reimplemented in ComplexData< N_rank >, ComplexData< 1 >, ComplexData< 2 >, ComplexData< 3 >, ComplexData< 4 >, and ComplexData< 5 >.
Definition at line 202 of file odindata/data.h.
| Data< T, N_rank > & Data< T, N_rank >::operator= | ( | const tjarray< tjvector< T >, T > & | a | ) |
Assignment from an equivalent tjarray (Arrays)
Definition at line 494 of file odindata/data.h.
| int Data< T, N_rank >::read | ( | const STD_string & | format, | |
| const STD_string & | filename, | |||
| LONGEST_INT | offset = 0 | |||
| ) |
Reads the array from a raw data file 'filename' of type 'format' which can be one of 's8bit, u8bit, s16bit, u16bit, s32bit, u32bit, float or double'. No resizing is performed prior to reading. Skip the first 'offset' bytes.
Definition at line 510 of file odindata/data.h.
| int Data< T, N_rank >::read | ( | const STD_string & | filename, | |
| LONGEST_INT | offset = 0 | |||
| ) |
Reads the array from a raw data file 'filename' of type 'T2'. No resizing is performed prior to reading. Skip the first 'offset' bytes.
Definition at line 529 of file odindata/data.h.
| int Data< T, N_rank >::write | ( | const STD_string & | format, | |
| const STD_string & | filename, | |||
| autoscaleOption | scaleopt = autoscale | |||
| ) | const |
Writes the array to a raw data file 'filename' of type 'format' which can be one of 's8bit, u8bit, s16bit, u16bit, s32bit, u32bit, float or double'.
Definition at line 559 of file odindata/data.h.
| int Data< T, N_rank >::write | ( | const STD_string & | filename, | |
| autoscaleOption | scaleopt = autoscale | |||
| ) | const |
Writes the array to a raw data file 'filename' of type 'T2'.
Definition at line 599 of file odindata/data.h.
| int Data< T, N_rank >::write | ( | const STD_string & | filename, | |
| fopenMode | mode = overwriteMode | |||
| ) | const |
Writes the array to a raw data file 'filename' of type the same type as the array is. The mode specifies whether an already existing file is overwritten, or the data is appended.
Definition at line 576 of file odindata/data.h.
| int Data< T, N_rank >::write_asc_file | ( | const STD_string & | filename, | |
| const Array< T, N_rank > & | pre = defaultArray, |
|||
| const Array< T, N_rank > & | post = defaultArray | |||
| ) | const |
Writes the array as a formatted ASCII file to 'filename', one value per line. If 'pre' is of the same size as this, its values are inserted before the value on each line, and the values of 'post' are inserted after the values of this array on each line. Return value is -1 if an error occurs.
Definition at line 618 of file odindata/data.h.
| int Data< T, N_rank >::read_asc_file | ( | const STD_string & | filename | ) |
reads in white-space separated data from ASCII file, no resizing is performed prior to reading Return value is -1 if an error occurs.
Definition at line 655 of file odindata/data.h.
| int Data< T, N_rank >::autowrite | ( | const STD_string & | filename, | |
| const FileWriteOpts & | opts = FileWriteOpts(), |
|||
| const Protocol * | prot = 0 | |||
| ) | const |
Writes data set to file 'filename' in the format automatically detected by the given file extension. Extra options can be given by 'opts' and protocol settings can be overwritten by 'prot'. Returns number of slices, or -1 if it fails.
Definition at line 679 of file odindata/data.h.
| int Data< T, N_rank >::autoread | ( | const STD_string & | filename, | |
| const FileReadOpts & | opts = FileReadOpts(), |
|||
| Protocol * | prot = 0 | |||
| ) |
Reads data set from file 'filename' assuming the format automatically detected by the given file extension. Extra options can be given by 'opts' and protocol settings will be stored in 'prot'. Returns number of slices sucessfully read, or -1 if it fails.
Definition at line 685 of file odindata/data.h.
| bool Data< T, N_rank >::is_filemapped | ( | ) | [inline] |
Returns true if the array is associated with a file on disk
Definition at line 306 of file odindata/data.h.
Exports this array into an equivalent tjarray (Arrays)
Definition at line 696 of file odindata/data.h.
| TinyVector< int, N_rank > Data< T, N_rank >::create_index | ( | unsigned long | index | ) | const |
Creates an index vector according to a linear index for the whole array by taking the shape into account.
Definition at line 755 of file odindata/data.h.
| unsigned long Data< T, N_rank >::create_linear_index | ( | TinyVector< int, N_rank > & | indexvec | ) | const |
Creates a linear index from an index vector
Definition at line 762 of file odindata/data.h.
| void Data< T, N_rank >::shift | ( | unsigned int | shift_dim, | |
| int | shift | |||
| ) |
Shift the data by 'shift' pixels in dimension 'shift_dim'. The data is shifted cyclically, i.e. the values which are shifted out at one edge of the array will be shifted in on the other edge.
Definition at line 777 of file odindata/data.h.
| void Data< T, N_rank >::congrid | ( | const TinyVector< int, N_rank > & | newshape, | |
| const TinyVector< float, N_rank > * | subpixel_shift = 0, |
|||
| bool | left_to_right = false | |||
| ) |
Interpolate (or extrapolate) the data in the array to the new shape. The interpolation is performed dimension-by-dimension using the GSL spline interpolation routines. Add extra shift 'subpixel_shift' in units of pixels on the destination grid if 'subpixel_shift' is non-null. if 'left_to_right' is set to true, interpolation starts at the most left dimension, i.e. at those with the highest index, down to the lowest index. If set to false, interpolation is performed vice versa.
Definition at line 814 of file odindata/data.h.
| Data< T2, N_rank2 > & Data< T, N_rank >::convert_to | ( | Data< T2, N_rank2 > & | dst, | |
| autoscaleOption | scaleopt = autoscale | |||
| ) | const |
Converts the array to type 'T2', with dimensionality 'N_rank2' and stores the result in 'dst'. The scaling strategy can be specified by 'scaleopt'. 'dst' will be unique, i.e. no other references to the array exist. In addition to changing 'dst', a reference to the same array is returned for convenience.
Definition at line 711 of file odindata/data.h.
| unsigned int Data< T, N_rank >::dump_to | ( | D * | dst, | |
| unsigned int | dstsize, | |||
| autoscaleOption | scaleopt = autoscale | |||
| ) | const |
Copies the array into an c-array of type D via Converter::convert_array. Values will be multiplied by scale this factor and the offset added. The amount of the copied data is returned.
| T * Data< T, N_rank >::c_array | ( | ) |
Makes array unique and continuous and returns pointer to data
Definition at line 900 of file odindata/data.h.
1.5.1