t_profile: Construct a temporal profile of voxels within an ROI
In jefferis/scanimage: read and analyse 2 photon images from ScanImage

Description Usage Arguments Details Value See Also

Construct a temporal profile of voxels within an ROI

1	t_profile(x, mask = NULL, baseline = NULL, freq = TRUE)

`x`	A hyperstack with imaging data
`mask`	An ROI mask e.g. from `make_roi_from_mean`
`baseline`	Optionally specifies which samples are the baseline (see details).
`freq`	Logical specifying whether to use frequency information in attributes of `x` (default `TRUE`) or numeric value specifying frequency directly. See details.

When the baseline frames are specified the result will be normalised to have a mean value of 1.0 in this period.

When freq=TRUE or is passed a numeric value, the return type will be a time series ts object. This can then be used in plots or subjected to filtering etc.

A matrix with the third and fourth dimensions of x, optionally

make_roi_from_mean, ts, plot.ts

jefferis/scanimage documentation built on May 19, 2019, 3:58 a.m.