How to Use "scalar" with Example Sentences

1. Subqueries are not allowed in this context . Only scalar expressions are allowed .
2. Pressure is a scalar , equally exerted in all directions .
3. Bi-normalized response spectra and scalar periods for developing uniform seismic design spectra .
4. That was passed in and this scalar is compared to what was found in the table .
5. You want to know whether your function was called in scalar context or list context .