@@ -1984,7 +1984,11 @@ func (this *CalculateController) CalculateComputeCorrelation() {
return
}
- valStr := fmt.Sprintf("y = %sx + %s R²=%f", utils.SubFloatToString(aVal, 4), utils.SubFloatToString(bVal, 4), rVal)
+ connStr := ``
+ if bVal >= 0 {
+ connStr = `+`
+ }
+ valStr := fmt.Sprintf("y = %sx %s %s R²=%f", utils.SubFloatToString(aVal, 4), connStr, utils.SubFloatToString(bVal, 4), rVal)
br.Ret = 200
br.Success = true
