sttkymdfreq

Computes the median frequency of the anteroposterior displacement of the center of pressure.

Functions for stabilometric signal quantification.
The input is a data frame containing the x, y coordinates of the center-of-pressure displacement.
Jose Magalhaes de Oliveira (2017) <doi:10.3758/s13428-016-0706-4> "Statokinesigram normalization method";
T E Prieto, J B Myklebust, R G Hoffmann, E G Lovett, B M Myklebust (1996) <doi:10.1109/10.532130> "Measures of postural steadiness: Differences between healthy young and elderly adults";
L F Oliveira et al (1996) <doi:10.1088/0967-3334/17/4/008> "Calculation of area of stabilometric signals using principal component analisys".

Jose Oliveira

stabilo

Stabilometric Signal Quantification

sttkymdfreq function

<dl><dt>dados</dt>
<dd>data frame with two columns "x" and "y"</dd>
<dt>sampfreq</dt>
<dd>number The sampling frequency</dd></dl>

Arguments

Author

Quantifies the Median Frequency of the Anteroposterior Displacement of COP. — sttkymdfreq

<dl>

<dt>dados</dt>
<dd>data frame with two columns "x" and "y"</dd>


<dt>sampfreq</dt>
<dd>number The sampling frequency</dd>

</dl>

sttkymdfreq: Quantifies the Median Frequency of the Anteroposterior Displacement of COP.

Description

Usage

Value

Arguments

Author

Details

See Also

Examples