Texas Instruments voyage 200 User Manual - Page 830

Item CATALOG Item itemNameString Item itemNameString, label Valid only within a Custom...EndCustm or ToolBar...EndTBar block. Sets up a drop-down menu element to let you paste text to the cursor position (Custom) or branch to a label (ToolBar). Note: Branching to a label is not allowed within a Custom block. See Custom example. Lbl CATALOG Lbl labelName Defines a label with the name labelName in the program. You can use a Goto labelName instruction to transfer program control to the instruction immediately following the label. labelName must meet the same naming requirements as a variable name. Program segment: © :Lbl lbl1 :InputStr "Enter password", str1 :If str1ƒpassword : Goto lbl1 :Disp "Welcome to ..." © lcm( ) MATH/Number menu lcm(number1, number2) ⇒ expression lcm(list1, list2) ⇒ list lcm(matrix1, matrix2) ⇒ matrix Returns the least common multiple of the two arguments. The lcm of two fractions is the lcm of their numerators divided by the gcd of their denominators. The lcm of fractional floatingpoint numbers is their product. lcm(6,9) ¸ 18 lcm({1/3,ë 14,16},{2/15,7,5}) ¸ {2/3 14 80} For two lists or matrices, returns the least common multiples of the corresponding elements. left( ) MATH/String menu left(sourceString[, num]) ⇒ string Returns the leftmost num characters contained in character string sourceString. If you omit num, returns all of sourceString. left(list1[, num]) ⇒ list Returns the leftmost num elements contained in list1. If you omit num, returns all of list1. left(comparison) ⇒ expression Returns the left-hand side of an equation or inequality. left("Hello",2) ¸ left({1,3,ë 2,4},3) ¸ left(x