From workspace block error: Time values must be a real vector.

I have no idea what this error means and I've made sure the time series are in an ascending order. How can I fix this problem?

Answer 1

[Fangjun Jiang]

If you are using timeseries, make sure its time data is valid. For example

Var=timeseries;
Var.Time=[0;1];
Var.Data=[1;100]

and specify "Var" to the FromWorkspace block.

What is your Var.Time?

[Yuxuan Cai]

I'm feeding the timeseries to a extended kalman filter block and it says datatype "single" is desired. The sample time is about 0.05s and the time looks like this.

i.Time =[28.187887;28.190485;28.193756;28.197304;28.201515;...] 

I used the function single to transform the datatype from double to single. Is this what caused the problem?