lss =
labeledSignalSet with properties:
Source: {2×1 cell}
NumMembers: 2
TimeInformation: "sampleRate"
SampleRate: 4000
Labels: [2×3 table]
Description: "Characterize wave song regions"
Use labelDefinitionsHierarchy to see a list of labels and sublabels.
Use setLabelValue to add data to the set.
lss のすべての信号を含む table を取得します。
t = getLabeledSignal(lss)
t=2×4 table
Signal WhaleType MoanRegions TrillRegions
________________ _________ ___________ ____________
Member{1} {79572×1 double} blue {3×2 table} {1×3 table}
Member{2} {76579×1 double} blue {3×2 table} {1×3 table}
ふるえ声の領域のサブラベルを特定します。
d = getLabelNames(lss,"TrillRegions")
d =
"TrillPeaks"
セットの 2 番目のメンバーに対応するラベル付き信号を取得します。サンプル レートを決定します。
idx = 2;
[lbs,info] = getLabeledSignal(lss,idx)
lbs=1×4 table
Signal WhaleType MoanRegions TrillRegions
________________ _________ ___________ ____________
Member{2} {76579×1 double} blue {3×2 table} {1×3 table}
info = struct with fields:
TimeInformation: "sampleRate"
SampleRate: 4000
peaks = getLabelValues(lss,idx,["TrillRegions""TrillPeaks"]);
hold on
pk = plot(peaks.Location,cell2mat(peaks.Value),"v");
hold off
legend(pk,"trill peaks")