Re: Entering a string of variables [UPDATED]

2024-03-14 Thread Rich Shepard
On Thu, 14 Mar 2024, Rich Shepard wrote: How should I enter such strings to not get this error? I'm reading the math manual and will re-enter this string using command mode (the former ERT, yes?). Not since 2005 have I entered complex equations. What size brackets should I specify for the att

Entering a string of variables

2024-03-14 Thread Rich Shepard
In a document I entered a string of variables using inline math mode: x_1, x_2, ..., x_n (the numbers are subscripts) When compiled with pdflatex an error is displayed that there's a unicode non-printable character (U+FFFC) at the end of the string. How should I enter such strings to not get th

Re: Source of another error [FIXED]

2024-03-14 Thread Rich Shepard
On Thu, 14 Mar 2024, Rich Shepard wrote: Looking at the small window of View -> Code Preview Pane -> Complete Source and scrolling I didn't see any control character. Looking at the .lyx file in emacs and searching for the string highlighted by the error message also did not present a visible co

Re: Source of another error

2024-03-14 Thread Rich Shepard
On Thu, 14 Mar 2024, Jürgen Spitzmüller wrote: When you open View > Source, you might locate where this control character is, and remove it. Jürgen, Looking at the small window of View -> Code Preview Pane -> Complete Source and scrolling I didn't see any control character. Looking at the .ly