| GOffice Reference Manual | ||||
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| Top | Description | Object Hierarchy | Implemented Interfaces | Properties | ||||
GogRegCurve; GogRegCurveClass; gchar const * gog_reg_curve_get_equation (GogRegCurve *reg_curve); double gog_reg_curve_get_R2 (GogRegCurve *reg_curve); void gog_reg_curve_get_bounds (GogRegCurve *reg_curve,double *xmin,double *xmax);
typedef struct {
GogTrendLineClass base;
double (*get_value_at) (GogRegCurve *reg_curve, double x);
char const * (*get_equation) (GogRegCurve *reg_curve);
void (*populate_editor) (GogRegCurve *reg_curve, gpointer table);
} GogRegCurveClass;
GogTrendLineClass |
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| returns the calculated value. | |
| gets the regresion equation as a string. | |
| populates the editor. |
gchar const * gog_reg_curve_get_equation (GogRegCurve *reg_curve);
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Returns : |
void gog_reg_curve_get_bounds (GogRegCurve *reg_curve,double *xmin,double *xmax);
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"drawing-bounds" property"drawing-bounds" gchar* : Read / Write
How the regression line should be limited, acceptable values are "none", "absolute", and "relative".
Default value: "none"
"skip-invalid" property"skip-invalid" gboolean : Read / Write
Skip invalid data.
Default value: FALSE