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36 lines
1.2 KiB
C
36 lines
1.2 KiB
C
#ifndef __STEPWISE_H__
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#define __STEPWISE_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <matrix.h>
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#include <bool_vector.h>
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typedef struct stepwise_struct stepwise_type;
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stepwise_type * stepwise_alloc2( matrix_type * X , matrix_type * Y , bool internal_copy , rng_type * rng);
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stepwise_type * stepwise_alloc1(int nsample, int nvar, rng_type * rng);
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stepwise_type * stepwise_alloc0(rng_type * rng);
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void stepwise_free( stepwise_type * stepwise);
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void stepwise_estimate( stepwise_type * stepwise , double deltaR2_limit , int CV_blocks);
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double stepwise_eval( const stepwise_type * stepwise , const matrix_type * x );
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void stepwise_set_Y0( stepwise_type * stepwise , matrix_type * Y);
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void stepwise_set_X0( stepwise_type * stepwise , matrix_type * X);
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void stepwise_set_beta( stepwise_type * stepwise , matrix_type * b);
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void stepwise_set_active_set( stepwise_type * stepwise , bool_vector_type * a);
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void stepwise_isetY0( stepwise_type * stepwise , int i , double value );
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int stepwise_get_nvar( stepwise_type * stepwise );
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int stepwise_get_nsample( stepwise_type * stepwise );
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#ifdef __cplusplus
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}
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#endif
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#endif
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