Count Cells from TreeBagger Classifier Output — ifcb_summarize_class

This function summarizes class results for a series of classifier output files and returns a summary data list.

Usage

ifcb_summarize_class_counts(classpath_generic, hdr_folder, year_range)

Arguments

classpath_generic: Character string specifying the location of the classifier output files. The path should include 'xxxx' in place of the 4-digit year (e.g., 'classxxxx_v1/').
hdr_folder: Character string specifying the directory where the data (hdr files) are located. This can be a URL for web services or a full path for local files.
year_range: Numeric vector specifying the range of years (e.g., 2013:2014) to process.

Value

A list containing the following elements:

class2useTB: Classes used in the TreeBagger classifier.
classcountTB: Counts of each class considering each target placed in the winning class.
classcountTB_above_optthresh: Counts of each class considering only classifications above the optimal threshold for maximum accuracy.
ml_analyzedTB: Volume analyzed for each file.
mdateTB: Dates associated with each file.
filelistTB: List of files processed.
classpath_generic: The generic classpath provided as input.
classcountTB_above_adhocthresh (optional): Counts of each class considering only classifications above the adhoc threshold.
adhocthresh (optional): The adhoc threshold used for classification.

Examples

if (FALSE) { # \dontrun{
ifcb_summarize_class_counts('C:/work/IFCB/user_training_test_data/class/classxxxx_v1/',
                            'C:/work/IFCB/user_training_test_data/data/', 2014)
} # }