MSnbase defined a few options globally using the standard R
options mechanism. The current values of these options can be
MSnbaseOptions. The options are:
verbose: defines a session-wide verbosity flag, that
is used if the
verbose argument in individual functions is
PARALLEL_THRESH: defines the minimum number of spectra per file
necessary before using parallel processing.
TRUE performs faster data loading for all
methods of OnDiskMSnExp that load data from the original files (such as
spectrapply()). Users experiencing data I/O errors (observed mostly
on macOS systems) should set this option to
1 2 3 4 5 6 7 8 9 10 11
The value of the new option
isMSnbaseVerbose is one wrapper for the verbosity flag,
also available through
There are also setters to set options individually. When run without argument, the verbosity setter inverts the current value of the option.
list of MSnbase options and the single option
values for the individual accessors.
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