Documentation

This is machine translation

Translated by Microsoft
Mouseover text to see original. Click the button below to return to the English verison of the page.

Note: This page has been translated by MathWorks. Please click here
To view all translated materals including this page, select Japan from the country navigator on the bottom of this page.

isconnection

Determine if connections to FRED data servers are valid

Syntax

x = isconnection(c)

Arguments

c

FRED® connection object created with fred.

Description

x = isconnection(c) returns x = 1 if a connection to the FRED data server is valid, and x = 0 otherwise.

Examples

Establish a connection c to a FRED data server.

c = fred('https://research.stlouisfed.org/fred2/')

Verify that c is a valid connection.

x = isconnection(c)
x = 1

Related Examples

See Also

| |

Was this topic helpful?