HP 49g - Page 43

43
KGET
* = function
IP Returns the integer part of the argument.* < P REAL
x
→ n
IQUOT Returns the integer quotient of two integers.* <! INTEGER
n
1
n
2
→ n
3
IREMAINDER Returns the remainder of an integer division.* N
n
1
n
2
→ n
3
ISOL Returns an algebraic symb
2
that rearranges symb
1
to
isolate the first occurrence of variable global .
< &
‘ symb
1
’ ‘ global ’
→ ‘ symb
2
’
ISPRIME? Tests if a number is prime.* <! INTEGER
obj
1
→ T/F
I→R Converts an integer into a real number.* N
n
→ z
JORDAN Computes the eigenvalues, eigenvectors, minimum
polynomial, and characteristic polynomial of a matrix.
<%
EIGENVECTORS
[[ matrix
1
]]
→ ‘ symb
1
’ ‘ symb
2
’ { list
1
} [[ array
1
]]
KERRM Returns the text of the most recent Kermit error packet. N → “ error message ”
KEY Suspends program execution until a key is pressed, then
returns the row-column location x
nm
of that key.
<N IN → x
n m
1
KEYEVAL Actions the specified key press. N
rc.p
1
→
→KEYTIME Sets a new keytime value, or the time in ticks after a
keypress until another key is actioned.
N
time
→
KEYTIME→ Displays the current keytime value. N → time
KGET Used by a local Kermit to get a Kermit server to transmit
the named object(s).
N
‘ name ’
→
Name Description Access Inputs Outputs