/usr/include/JAGS/model/NodeArraySubset.h is in jags 4.1.0-1.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 | #ifndef NODE_ARRAY_SUBSET_H_
#define NODE_ARRAY_SUBSET_H_
#include <sarray/Range.h>
#include <vector>
namespace jags {
class Node;
class NodeArray;
class Range;
/**
* @short Subset of a NodeArray
*
*/
class NodeArraySubset {
std::vector<unsigned int> _dim;
unsigned int _nchain;
std::vector<Node *> _node_pointers;
std::vector<unsigned int> _offsets;
public:
/**
* Constructor. Creates a NodeArraySubset from a NodeArray
* and a given range
*/
NodeArraySubset(NodeArray const *array, Range const &range);
/**
* Returns the values of the nodes in the range covered by the
* NodeArraySubset in column major order.
*
* @param chain Index number of chain to read.
*/
std::vector<double> value(unsigned int chain) const;
/**
* Returns the dimension of the subset
*/
std::vector<unsigned int> const &dim() const;
/**
* Returns a vector containing the nodes that contribute
* values to the NodeArraySubset. Repeated values are removed.
*/
std::vector<Node const *> nodes() const;
/**
* Returns the number of chains
*/
unsigned int nchain() const;
/**
* Returns the number of values in the subset
*/
unsigned int length() const;
};
} /* namespace jags */
#endif /* NODE_ARRAY_SUBSET_H */
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