Detailed Description
data structure for incremental linear regression of data points (X_i, Y_i)
Definition at line 254 of file struct_misc.h.
#include <struct_misc.h>
Data Fields | |
SCIP_Real | intercept |
SCIP_Real | slope |
SCIP_Real | meanx |
SCIP_Real | meany |
SCIP_Real | sumxy |
SCIP_Real | variancesumx |
SCIP_Real | variancesumy |
SCIP_Real | corrcoef |
int | nobservations |
Field Documentation
◆ intercept
SCIP_Real SCIP_Regression::intercept |
the current axis intercept of the regression
Definition at line 256 of file struct_misc.h.
Referenced by regressionRecompute(), SCIPregressionGetIntercept(), and SCIPregressionReset().
◆ slope
SCIP_Real SCIP_Regression::slope |
the current slope of the regression
Definition at line 257 of file struct_misc.h.
Referenced by regressionRecompute(), SCIPregressionGetSlope(), and SCIPregressionReset().
◆ meanx
SCIP_Real SCIP_Regression::meanx |
mean of all X observations
Definition at line 258 of file struct_misc.h.
Referenced by regressionRecompute(), SCIPregressionAddObservation(), SCIPregressionRemoveObservation(), and SCIPregressionReset().
◆ meany
SCIP_Real SCIP_Regression::meany |
mean of all Y observations
Definition at line 259 of file struct_misc.h.
Referenced by regressionRecompute(), SCIPregressionAddObservation(), SCIPregressionRemoveObservation(), and SCIPregressionReset().
◆ sumxy
SCIP_Real SCIP_Regression::sumxy |
accumulated sum of all products X * Y
Definition at line 260 of file struct_misc.h.
Referenced by regressionRecompute(), SCIPregressionAddObservation(), SCIPregressionRemoveObservation(), and SCIPregressionReset().
◆ variancesumx
SCIP_Real SCIP_Regression::variancesumx |
incremental variance term for X observations
Definition at line 261 of file struct_misc.h.
Referenced by regressionRecompute(), SCIPregressionAddObservation(), SCIPregressionRemoveObservation(), and SCIPregressionReset().
◆ variancesumy
SCIP_Real SCIP_Regression::variancesumy |
incremental variance term for Y observations
Definition at line 262 of file struct_misc.h.
Referenced by regressionRecompute(), SCIPregressionAddObservation(), SCIPregressionRemoveObservation(), and SCIPregressionReset().
◆ corrcoef
SCIP_Real SCIP_Regression::corrcoef |
correlation coefficient of X and Y
Definition at line 263 of file struct_misc.h.
Referenced by regressionRecompute(), and SCIPregressionReset().
◆ nobservations
int SCIP_Regression::nobservations |
number of observations so far
Definition at line 264 of file struct_misc.h.
Referenced by regressionRecompute(), SCIPregressionAddObservation(), SCIPregressionGetNObservations(), SCIPregressionRemoveObservation(), and SCIPregressionReset().