Data with Missing Values

• nancumsum Thos function returns the cumulative sum of the values of a matrix
• nand2mean difference of the means of two independent samples
• nanmax max (ignoring Nan’s)
• nanmean mean (ignoring Nan’s)
• nanmeanf mean (ignoring Nan’s) with a given frequency.
• nanmedian median of the values of a numerical vector or matrix
• nanmin min (ignoring Nan’s)
• nanstdev standard deviation (ignoring the NANs).
• nansum Sum of values ignoring NAN’s
• thrownan Eliminates nan values