Free Access

Table 3

Confusion matrix showing the classes assigned (rows) to the spectra of each true type (columns) as a percentage of the total number in each true class.

Type E S Im QSFG

E 94.1 5.7 0.1 0.1
S 6.3 90.0 3.5 0.1
Im 0.1 7.1 92.8 0.0
QSFG 2.4 9.3 2.6 85.6 TOTAL
92.2

Notes. The labels E, S, Im, and QSFG indicate early-type, spiral, irregular, and quenched star-forming galaxies, respectively, while TOTAL refers to the average of the true positives over all types.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.