This is a little package for working with FlowCAM data.
The development version of this package can be installed from GitHub:
install.packages('devtools')
library(devtools)
install_github('fawda123/rflowcam')
library(rflowcam)
Try importing a data file:
fl_in <- system.file('sample_data.lst', package = 'rflowcam')
dat <- import_flowcam(fl_in)
dat
## Source: local data frame [7,937 x 57]
##
## id image_x image_y image_w image_h src_x src_y src_image cal_image ppc
## 1 1 0 0 25 75 978 641 261 1 1
## 2 2 27 0 37 53 242 372 348 1 1
## 3 3 66 0 32 31 545 20 371 1 1
## 4 4 100 0 97 136 650 767 402 1 1
## 5 5 199 0 76 106 1107 84 550 1 1
## 6 6 277 0 45 39 199 671 618 1 1
## 7 7 324 0 232 149 363 795 621 1 1
## 8 8 558 0 25 38 476 236 906 1 1
## 9 9 585 0 181 102 340 161 1020 1 1
## 10 10 768 0 41 36 941 131 1079 1 1
## .. .. ... ... ... ... ... ... ... ... ...
## Variables not shown: camera (dbl), cal_const (dbl), fringe_size (dbl),
## raw_area (dbl), raw_feret_max (dbl), raw_feret_min (dbl), raw_feret_mean
## (dbl), raw_perimeter (dbl), raw_convex_perimeter (dbl), abd_area (dbl),
## abd_diameter (dbl), length (dbl), width (dbl), esd_diameter (dbl),
## aspect_ratio (dbl), perimeter (dbl), convex_perimeter (dbl), intensity
## (dbl), sigma_intensity (dbl), sum_intensity (dbl), compactness (dbl),
## elongation (dbl), roughness (dbl), edge_gradient (dbl), circle_fit
## (dbl), symmetry (dbl), circularity_hu (dbl), intensity_calimage (dbl),
## raw_convex_hull_area (dbl), raw_filled_area (dbl), filled_area (dbl),
## feret_max_angle (dbl), feret_min_angle (dbl), avg_red (dbl), avg_green
## (dbl), avg_blue (dbl), ch1_peak (dbl), ch1_width (dbl), ch1_area (dbl),
## ch2_peak (dbl), ch2_width (dbl), ch2_area (dbl), ch3_peak (dbl),
## ch3_width (dbl), ch3_area (dbl), timestamp (time), collage_file (chr)
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