Texas Instruments NS/CLM/1L1/B Reference Guide - Page 54

MedMed MedMed X,Y [, Freq] [, Category, Include]] Calculates the median-median line. A summary of results is stored in the stat.results variable. (See page 76.) All the arguments must have equal dimensions except for Include. X represents xlist. Y represents ylist. Freq represents frequency list. Category represents category codes. Include represents category include list. Catalog > Output variable stat.RegEqn stat.a, stat.b stat.Resid stat.XReg stat.YReg stat.FreqReg Description Regression Equation: m·x+b. Regression coefficients: y = m·x+b. Residuals of the curves fit = y - (m·x+b). List of data points in the modified X List actually used in the regression based on restrictions of Freq, Category List, and Include Categories. List of data points in the modified Y List actually used in the regression based on restrictions of Freq, Category List, and Include Categories. List of frequencies corresponding to stat.XReg and stat.YReg. mid( ) mid(sourceString, Start[, Count]) ⇒ string Returns Count characters from character string sourceString, beginning with character number Start. If Count is omitted or is greater than the dimension of sourceString, returns all characters from sourceString, beginning with character number Start. Count must be , 0. If Count = 0, returns an empty string. mid(sourceList, Start [, Count]) ⇒ list Returns Count elements from sourceList, beginning with element number Start. If Count is omitted or is greater than the dimension of sourceList, returns all elements from sourceList, beginning with element number Start. Count must be , 0. If Count = 0, returns an empty list. mid(sourceStringList, Start[, Count]) ⇒ list Returns Count strings from the list of strings sourceStringList, beginning with element number Start. Catalog > 48 TI-Nspire™ Reference Guide