HP 40gs hp 40gs_user's guide_English_E_HDPMSG40E07A.pdf - Page 365

hp40g+.book Page 17 Friday, December 9, 2005 1:03 AM UNCHECK View numbers The Function aplet views are numbered as follows: 0 HOME 1 Plot 2 Symbolic 3 Numeric 4 Plot-Setup 5 Symbolic-Setup 6 Numeric-Setup 7 Views 8 Note 9 Sketch view 10 Aplet Catalog 11 List Catalog 12 Matrix Catalog 13 Notepad Catalog 14 Program Catalog 15 Plot-Detail 16 Plot-Table 17 Overlay Plot 18 Auto scale 19 Decimal 20 Integer 21 Trig View numbers from 15 on will vary according to the parent aplet. The list shown above is for the Function aplet. Whatever the normal VIEWS menu for the parent aplet, the first entry will become number 15, the second number 16 and so on. Unchecks (unselects) the corresponding function in the current aplet. For example, Uncheck 3 would uncheck F3 if the current aplet is Function. UNCHECK n: Branch commands Branch commands let a program make a decision based on the result of one or more tests. Unlike the other programming commands, the branch commands work in logical groups. Therefore, the commands are described together rather than each independently. IF...THEN...END Executes a sequence of commands in the true-clause only if the test-clause evaluates to true. Its syntax is: IF test-clause THEN true-clause END Programming 21-17