twitter / AnomalyDetection

Anomaly Detection with R
GNU General Public License v3.0
3.55k stars 779 forks source link

data frame with 0 columns and 0 rows #108

Closed batuhanaman closed 5 years ago

batuhanaman commented 5 years ago

Hi all,

I have the raw data which is represented as a graph below; Selection_001

Based on this data I created a data with 475 obs. When I want to detect anomalies with the command

AnomalyDetectionVec(mydata[,2], max_anoms=0.02, period=10, direction='both', only_last=FALSE, plot=TRUE)

I got the message,

$anoms data frame with 0 columns and 0 rows

$plot NULL

Is it normal or am I missing something? Thanks.