Hp Prime Graphing Wireless Calculator Manual de usuario descargar pdf (Pagina 280)

276 Programming in HP PPL

Returns the last n characters of string str. If n <= 0, returns

empty string. If n > DIM(str), returns str

Example: RIGHT("MOMOGUMBO",5) returns

"GUMBO"

MID Syntax: MID(str,pos, [n])

Extracts n characters from string str starting at index pos.

n is optional, if not specified, extracts all the remainder of

the string.

Example: MID("MOMOGUMBO",3,5) returns

"MOGUM", MID("PUDGE",4) returns "GE"

ROTATE Syntax: ROTATE(str,n)

Permutation of characters in string str. If 0 <=n < DIM(str),

shifts n places to left. If –DIM(str) < n <= –1, shifts n spaces

to right. If n > DIM(str) or n < –DIM(str), returns str.

Examples:

ROTATE("12345",2) r e t u r n s " 3 4512 "

ROTATE("12345",-1) returns "51234"

ROTATE("12345",6) returns "12345"

STRINGFROMID Syntax: STRINGFROMID(integer)

Returns, in the current language, the built-in string

associated in the internal string table with the specified

integer.

Examples:

STRINGFROMID(56) returns “Complex”

STRINGFROMID(202) returns “Real”

REPLACE Syntax: REPLACE(object

, start, object

)

Replaces part of object

with object

beginning at start.

The objects can be matrices, vectors, or stings.

Example:

REPLACE("12345",”3”,”99”) returns "12995"

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Hp Prime Graphing Wireless Calculator Manual de usuario Pagina 280