Skip to main content

Table 6 LDA Geometric shapes

From: Deriving image features for autonomous classification from time-series recurrence plots

RQA

LD1

LD2

LD3

LD4

Clustering coefficient

−3.3203 e-02

−7.3117 e + 01

−2.8931 e + 01

−6.0119 e + 01

Determinism

1.4724 e + 02

−4.3258 e + 01

2.0517 e + 01

6.1069 e + 01

Entropy Diagonal Length

1.5459 e + 00

7.7545 e-01

9.2093 e-01

−1.4666 e + 00

Laminarity

−2.8086 e + 02

1.0565 e + 01

1.1170 e + 00

−2.3284 e + 02

Longest Diagonal Length

−2.2921 e-02

1.2801 e-02

−1.7178 e-02

−5.2463 e-03

Longest Vertical Length

−9.7082 e-03

−1.7140 e-03

5.9098 e-03

2.1794 e-03

Mean Diagonal Length

−2.2354 e-01

2.4054 e-02

−2.8575 e-02

−3.5738 e-01

Recurrence Period Density

−1.6803 e + 00

5.0734 e + 00

4.5539 e + 00

7.5552 e + 00

Recurrence Rate

1.2637 e + 01

−6.0927 e + 00

1.3810 e + 01

−6.1760 e + 01

Recurrence Time1

−1.8844 e + 01

6.3186 e + 01

3.1819 e + 01

−1.8392 e + 01

Recurrence Time2

6.3736 e-02

−1.7368 e-01

5.0725 e-02

−1.7492 e-01

Transitivity

−3.3545 e + 01

1.0021 e + 02

7.0535 e + 01

5.9794 e + 01

Trapping Time

2.6801 e-01

1.3032 e-01

−7.1610 e-03

6.1896 e-01

Proportion of Trace

0.7342

0.1413

0.0918

0.0327

  1. Loading coefficients of the linear discriminants using the geometric image set and the RQA toolbox parameters