DADiSP Stats Functions - Adept Scientific

DADiSP Stats Functions

DADiSP Stats includes several functions that encompass a wide variety statistical processing and analysis.

Descriptive statistics

max Sample maximum.
min Sample minimum.
mean Sample average value.
median Sample median value.
sersize Sample size.
stderr Sample standard error.
stdev Sample standard deviation.
var Sample variance.

Graphical statistics

boxplot Box plot of minimum, maximum, minimum error and maximum error.
comboplot Combined plot of sample mean, median and variance.
errorplot Error bar plot.
hist N bin histogram.
meanplot Plot of sample means.
medianplot Plot of sample medians.
polygraph Polynomial fit plot.
rchart Statictical quality control range chart.
varplot Plot of sample variances.
xchart Statictical quality control mean chart.
xrchart Combined statictical quality control mean and range chart.
xyplot Scatter plot.

Probability and hypothesis tests

chimultsum Chi square goodness of fit for 2xN matrix.
chitestsum Chi square goodness of fit for 2×2 matrix.
comp2sum Two series pooled variance T test.
compnoeqsum Two series separate variance T test.
ftestsum F Ratio test.
ttestsum One tailed T test vs mean.
ttest2sum Two tailed T test vs mean.


mrcoefs Compute multiple regression coefficients.
mrgraph Plot multiple regression results.
mulregsum Multiple regression computatiuon and summary.
polyfit Linear and polynomial regression.


anova Analysis of Variance summary.
correlatesum Cross correlation summary.

Probability density functions

chisum Chi square probability.
fprobsum F probability.
normsum Normal (Gaussian) probability.
tprobsum T probability.



Hier geht es weiter

Sie möchten kaufen?

Was sagen unsere Kunden über uns?

I have greatly appreciated your help, your restraint in response to some daft questions and your sheer professionalism.

PL, Tunbridge Wells, UK

I am very grateful for your prompt and kind answers to my problems. It is rarely a pleasure to complain about something, but this time it has been both pleasant and helpful. I can only regret that I did not use Swedish with Linda, men vi kan s

HV, Helsinki, Finland

Fantastic tips and tricks. Brilliant presenter and delivery

I would like to sincerely thank you for your extremely prompt and efficient service – much appreciated and rare these days.

SA, Sheffield, UK

Zur Zeit ist es uns leider nicht möglich die folgenden Produkte anzubieten. Wir arbeiten jedoch daran Ihnen ein möglichst vielfältiges Produktsortiment zur Verfügung zu stellen. Bitte kontaktieren Sie uns wenn Sie Fragen oder Anregungen haben.