gusucode.com > bigdata 工具箱 matlab源码程序 > bigdata/+matlab/+bigdata/+internal/+util/displayVerbosity.m
function level = displayVerbosity(newLevel) %displayVerbosity - control tall array and talltable display verbosity % displayVerbosity(0) means most concise % displayVerbosity(Inf) means most verbose (the default). % Copyright 2015 The MathWorks, Inc. pref = {'MATLAB_bigdata', 'tallDisplayVerbosity'}; if ~ispref(pref{:}) addpref(pref{:}, Inf); end if nargout > 0 level = getpref(pref{:}); end if nargin > 0 validateattributes(newLevel, {'numeric'}, {'real', 'nonnegative', 'scalar'}); setpref(pref{:}, newLevel); end end