Unable to resolve the name daq.createSession. attempting to use a NI PCI-6259

I'm attemtping to execute:

s =  ('ni');s = daq.createSession ('ni');

I get the error:

Unable to resolve the name daq.createSession.

If I issue the command:

dev  = daqlist

Unrecognized function or variable 'daqlist'.

I am running:

'9.7.0.1319299 (R2019b) Update 5'

I am running Windows 10 and in the device manager under NI Data Acquisition Decives the device PCI_6259 the device shows as "This device is working properly."

What am I doing wrong ?

[ROBERT LENZIE]

Thanks Masumi, that worked a treat

Answer 1

[Masumi Morishige]

I guess you have to install "Data Acquisition Toolbox" from "HOME > Add-Ons".

I'm happy if this helps you.

[María Guadalupe Contreras Calderón]

I already installed Data Acquisition Toolbox and NI toolbox and the daq is unrecogized. Im used matlab 2019b. Whats is wrong?