Texas Instruments TINSPIRE Reference Guide - Page 44
Catalog >, format, fPart, Block, Value, formatString, string, Expr1, expression, List1, Matrix1
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For For Var, Low, High [, Step] Block EndFor Executes the statements in Block iteratively for each value of Var, from Low to High, in increments of Step. Var must not be a system variable. Step can be positive or negative. The default value is 1. Block can be either a single statement or a series of statements separated with the ":" character. Note for entering the example: In the Calculator application @ on the handheld, you can enter multi-line definitions by pressing · instead of at the end of each line. On the computer keyboard, hold down Alt and press Enter. format( ) format(Value[, formatString]) ⇒ string Returns Value as a character string based on the format template. formatString is a string and must be in the form: "F[n]", "S[n]", "E[n]", "G[n][c]", where [ ] indicate optional portions. F[n]: Fixed format. n is the number of digits to display after the decimal point. S[n]: Scientific format. n is the number of digits to display after the decimal point. E[n]: Engineering format. n is the number of digits after the first significant digit. The exponent is adjusted to a multiple of three, and the decimal point is moved to the right by zero, one, or two digits. G[n][c]: Same as fixed format but also separates digits to the left of the radix into groups of three. c specifies the group separator character and defaults to a comma. If c is a period, the radix will be shown as a comma. [Rc]: Any of the above specifiers may be suffixed with the Rc radix flag, where c is a single character that specifies what to substitute for the radix point. fPart( ) fPart(Expr1) ⇒ expression fPart(List1) ⇒ list fPart(Matrix1) ⇒ matrix Returns the fractional part of the argument. For a list or matrix, returns the fractional parts of the elements. The argument can be a real or a complex number. FPdf() FPdf(XVal,dfNumer,dfDenom) ⇒ number if XVal is a number, list if XVal is a list Computes the F distribution probability at XVal for the specified dfNumer (degrees of freedom) and dfDenom. 38 TI-Nspire™ Reference Guide Catalog > Catalog > Catalog > Catalog >