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https://github.com/sjwhitworth/golearn.git
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527c6476e1
This patch also:
* Completes removal of the edf/ package
* Corrects an erroneous print statement
* Introduces two new CSV functions
* ParseCSVToInstancesTemplated makes sure that
reading a second CSV file maintains strict Attribute
compatibility with an existing DenseInstances
* ParseCSVToInstancesWithAttributeGroups gives more control
over where Attributes end up in memory, important for
gaining predictable control over the KNN optimisation
* Decouples BinaryAttributeGroup from FixedAttributeGroup for
better casting support
31 lines
810 B
Go
31 lines
810 B
Go
package base
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import (
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"bytes"
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)
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// AttributeGroups store related sequences of system values
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// in memory for the DenseInstances structure.
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type AttributeGroup interface {
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// Used for printing
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appendToRowBuf(row int, buffer *bytes.Buffer)
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// Adds a new Attribute
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AddAttribute(Attribute) error
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// Returns all Attributes
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Attributes() []Attribute
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// Gets the byte slice at a given column, row offset
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get(int, int) []byte
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// Stores the byte slice at a given column, row offset
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set(int, int, []byte)
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// Sets the reference to underlying memory
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setStorage([]byte)
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// Gets the size of each row in bytes (rounded up)
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RowSizeInBytes() int
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// Adds some storage to this group
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resize(int)
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// Gets a reference to underlying memory
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Storage() []byte
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// Returns a human-readable summary
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String() string
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}
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