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ctCopyTables
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This resource is used to determine if the CoordArrTable
object should make its own copy of the ctXTable and ctYTable
data. If this resource is False, it is important for the programmer to keep
the data around without modifying it.
Default: True
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ctXTable
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This resource specifies the X values of the X/Y coordinate
data. It is an array of X vectors. Each vector is actually
a single-dimension array of type ctXTableType. The length of each
vector array is determined by the corresponding element of the
ctXTableLengths resource. If this resource is set, then the
corresponding ctXTableLengths resource must also be set.
If the ctXTable resource is not set, then all of the
Y values set with the ctYTable resource will be
paired with their integer array index. For example,
(1, (ytable[0])[0])
(2, (ytable[0])[1])
(ytable_lengths[0], (ytable[0])[ytable_lengths[0]-1])
If one of the vectors in the ctXTable resource is NULL, then it is
interpreted to contain an integer array index vector as well, with the
ctXTableLengths resource indicating the length of the vector.
If the ctXTable resource is not set, then the ctYTable
resource must be set.
Default: NULL
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ctXTableLengths
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This resource is a one-dimensional integer array. Each element of the
array indicates the length of the corresponding vector in the ctXTable
resource. This resource must be set if the ctXTable resource is
set.
Default: NULL
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ctXTableType
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This resource is used to indicate the type of each element of each vector in the
ctXTable resource. It is a string value of the type's name. For
example, "Integer". There are symbols provided to the C interface for all
the available types. "Integer" would be set with NhlTInteger.
Default: NULL
This resource must be set if the ctXTable resource is set.
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ctXElementSize
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This resource is used to indicate the size of each element of each vector in
the ctXTable resource. If the ctXTable resource is set, and
this one is not, then the CoordArrTable object will use the
ctXTableType resource to try to determine the size of each element;
therefore this resource is usually not necessary.
Default: <dynamic>
Determined from ctXTableType if possible.
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ctXMissingV
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This resource indicates a missing value for elements in
the ctXTable resource. When the HLU library is parsing the data
in the ctXTable elements, it will treat any element with this
value as missing data. This resource has a dynamic
type so that elements of any type can be set to it. It is important to
realize that the elements in ctXTable will be converted to float,
and the contents of this resource will be converted to float, before the
elements are compared with the value of this resource.
Default: None
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ctXMaxV
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This resource is used to tell the CoordArrTable object
the maximum value contained in the ctXTable resource. If it is not specified,
the CoordArrTable object will compute it. This resource
has a dynamic type so that elements of any type can be set to it.
Default: <dynamic>
The value will be computed if it is not set.
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ctXMinV
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This resource is used to tell the CoordArrTable object
the minimum value contained in the ctXTable resource. If it is not specified,
the CoordArrTable object will compute it. This resource
has a dynamic type so that elements of any type can be set to it.
Default: <dynamic>
The value will be computed if it is not set.
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ctYTable
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This resource specifies the Y values of the X/Y coordinate
data. It is an array of Y vectors. Each vector is actually
a single-dimension array of type ctYTableType. The length of each
vector array is determined by the corresponding element of the
ctYTableLengths resource. If this resource is set, then the
corresponding ctYTableLengths resource must also be set.
If the ctYTable resource is not set, then all of the
X values set with the ctXTable resource will be
paired with their integer array index. For example,
((xtable[0])[0], 1)
((xtable[0])[1]), 2)
((xtable[0])[xtable_lengths[0]-1],xtable_lengths[0])
If one of the vectors in the ctYTable resource is NULL, then it is
interpreted to contain an integer array index vector as well, with the
ctYTableLengths resource indicating the length of the vector.
If the ctYTable resource is not set, then the ctXTable
resource must be set.
Default: NULL
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ctYTableLengths
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This resource is a one-dimensional integer array. Each element of the
array indicates the length of the corresponding vector in the ctYTable
resource. This resource must be set if the ctYTable resource is
set.
Default: NULL
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ctYTableType
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This resource is used to indicate the type of each element of each vector in the
ctYTable resource. It is a string value of the type's name. For
example, "Integer". There are symbols provided to the C interface for all
the available types. "Integer" would be set with NhlTInteger.
Default: NULL
This resource must be set if the ctYTable resource is set.
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ctYElementSize
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This resource is used to indicate the size of each element of each vector in
the ctYTable resource. If the ctYTable resource is set, and
this one is not, then the CoordArrTable object will use the
ctYTableType resource to try to determine the size of each element;
therefore this resource is not usually necessary.
Default: <dynamic>
Determined from ctYTableType if possible.
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ctYMissingV
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This resource indicates a missing value for elements in
the ctYTable resource. When the HLU library is parsing the data
in the ctYTable elements, it will treat any element with this
value as missing data. This resource has a dynamic
type so that elements of any type can be set to it. It is important to
realize that the elements in ctYTable will be converted to float,
and the contents of this resource will be converted to float, before the
elements are compared with the value of this resource.
Default: None
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ctYMaxV
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This resource is used to tell the CoordArrTable object
the maximum value contained in the ctYTable resource. If it is not specified,
the CoordArrTable object will compute it. This resource
has a dynamic type so that elements of any type can be set to it.
Default: <dynamic>
The value will be computed if it is not set.
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ctYMinV
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This resource is used to tell the CoordArrTable object
the minimum value contained in the ctYTable resource. If it is not specified,
the CoordArrTable object will compute it. This resource
has a dynamic type so that elements of any type can be set to it.
Default: <dynamic>
The value will be computed if it is not set.
