For example, consider a MAT-file with variables height, width, and length. If you load these variables in a function such as findVolume, MATLAB interprets the reference to length as a call to the MATLAB length function, and returns an error. function vol = findVolume(myfile) load(myfile); vol = height * width * length; end. Error using length Not enough input arguments.
This is an inflammation of the esophagus that causes swelling and makes it more difficult to swallow. When food gets stuck, itâs called an esophageal bolus impaction. How can I tell that food is stuck in my esophagus? It occurs while eating a meal. You may experience pressure in your chest.
Why do i feel like i have something stuck in my throat? A: The feeling of having something lodged in the throat is referred to as dysphagia and can be caused by several factors that include esophageal spasms, food stuck in the esophagus, chest tumors and nerve conditions, according to MedlinePlus. The sensation can also be triggered by ulcers and certain infections.