Vernier Logger Pro 3 User Manual download pdf (Page 17)

Analyze Data

The Analyze menu contains functions for examining

and analyzing your data. A few of the most commonly

used analysis functions include:

 Examine Shows the x- and y-values of the data

point closest to the mouse pointer.

 Statistics Calculates the minimum, maximum, mean,

and standard deviation.

 Curve Fit Fits a selected or user-deﬁned function

over the data.

 Draw Prediction Sketch a prediction on a graph

using the mouse.

Several of the analysis features are available from

the Toolbar.

Additional Analysis Features

Movie You can synchronize data collection and a movie

of the experiment so that as you Replay the movie, the

data are replayed on the graph.

Video Analysis You can create a graphical

representation of the motion you see in a movie.

Model Perform a manual curve ﬁt of your data.

Histogram Displays the distribution of values for a data

set in bar graph format.

Strip Chart Each new collected data point gets added

to the right most edge of the graph.

FFT Gives the amplitudes of the frequency components

of a data series, and displays a bar graph showing the

amplitudes of the frequencies shown along the x-axis.

Incorporate videos and synchronize them with data you

have collected! We have included more than 40 videos,

but you can easily use your own.

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Vernier Logger Pro 3 User Manual Page 17