Differences
This shows you the differences between two versions of the page.
— |
reference:ft_statfun_indepsamplesregrt [2018/08/23 14:43] (current) |
||
---|---|---|---|
Line 1: | Line 1: | ||
+ | ===== FT_STATFUN_INDEPSAMPLESREGRT ===== | ||
+ | |||
+ | Note that this reference documentation is identical to the help that is displayed in MATLAB when you type "help ft_statfun_indepsamplesregrT". | ||
+ | |||
+ | <html><pre> | ||
+ | <a href=/reference/ft_statfun_indepsamplesregrT><font color=green>FT_STATFUN_INDEPSAMPLESREGRT</font></a> calculates independent samples regression coefficient | ||
+ | T-statistics on the biological data in dat (the dependent variable), using the | ||
+ | information on the independent variable (predictor) in design. | ||
+ | |||
+ | Use this function by calling one of the high-level statistics functions as | ||
+ | [stat] = ft_timelockstatistics(cfg, timelock1, timelock2, ...) | ||
+ | [stat] = ft_freqstatistics(cfg, freq1, freq2, ...) | ||
+ | [stat] = ft_sourcestatistics(cfg, source1, source2, ...) | ||
+ | with the following configuration option | ||
+ | cfg.statistic = 'ft_statfun_indepsamplesregrT' | ||
+ | |||
+ | Configuration options | ||
+ | cfg.computestat = 'yes' or 'no', calculate the statistic (default='yes') | ||
+ | cfg.computecritval = 'yes' or 'no', calculate the critical values of the test statistics (default='no') | ||
+ | cfg.computeprob = 'yes' or 'no', calculate the p-values (default='no') | ||
+ | |||
+ | The following options are relevant if cfg.computecritval='yes' and/or | ||
+ | cfg.computeprob='yes'. | ||
+ | cfg.alpha = critical alpha-level of the statistical test (default=0.05) | ||
+ | cfg.tail = -1, 0, or 1, left, two-sided, or right (default=1) | ||
+ | cfg.tail in combination with cfg.computecritval='yes' | ||
+ | determines whether the critical value is computed at | ||
+ | quantile cfg.alpha (with cfg.tail=-1), at quantiles | ||
+ | cfg.alpha/2 and (1-cfg.alpha/2) (with cfg.tail=0), or at | ||
+ | quantile (1-cfg.alpha) (with cfg.tail=1). | ||
+ | |||
+ | Design specification | ||
+ | cfg.ivar = row number of the design that contains the independent variable (default=1) | ||
+ | |||
+ | See also <a href=/reference/ft_timelockstatistics><font color=green>FT_TIMELOCKSTATISTICS</font></a>, <a href=/reference/ft_freqstatistics><font color=green>FT_FREQSTATISTICS</font></a> or <a href=/reference/ft_sourcestatistics><font color=green>FT_SOURCESTATISTICS</font></a> | ||
+ | </pre></html> | ||