Section 3I, IRIX 6.5

130 pages.

achar(3I) ACHAR - Returns the character in a specified position of the ASCII collating sequence
adjustl(3I) ADJUSTL - Adjusts a character string to the left
adjustr(3I) ADJUSTR - Adjusts a character string to the right
all(3I) ALL - Determines whether all values are true
allocated(3I) ALLOCATED - Returns the array allocation status
any(3I) ANY - Determines whether any values are true
associated(3I) ASSOCIATED - Returns the pointer association status
bit_size(3I) BIT_SIZE - Returns the number of bits in an integer in the bit manipulation model
btest(3I) BTEST - Tests a bit of an integer value
ceiling(3I) CEILING - Returns the least integer greater than or equal to its argument
char(3I) CHAR, ICHAR - Converts integer to character and vice versa
clear_ieee_exception(3I) CLEAR_IEEE_EXCEPTION - Clears floating-point exception indicator
clock(3I) CLOCK - Returns the current time
compl(3I) COMPL - Computes complement
count(3I) COUNT - Counts the number of true array elements
cshift(3I) CSHIFT - Performs a circular shift on an array expression
csmg(3I) CSMG - Performs a conditional scalar merge
cvmg(3I) CVMGM, CVMGN, CVMGP, CVMGT, CVMGZ - Conditional vector merge functions
date(3I) DATE, JDATE - Returns the current date
date_and_time(3I) DATE_AND_TIME - Returns data on the real-time clock and date
digits(3I) DIGITS - Returns the number of significant digits
disable_ieee_interrupt(3I) DISABLE_IEEE_INTERRUPT - Disables floating-point interrupt
dot_product(3I) DOT_PRODUCT - Performs dot-product multiplication of numeric or logical vectors
dshiftl(3I) _dshiftl, DSHIFTL - Performs a double-object left shift
dshiftr(3I) _dshiftr, DSHIFTR - Performs a double-object right shift
enable_ieee_interrupt(3I) ENABLE_IEEE_INTERRUPT - Enables floating-point interrupt
eoshift(3I) EOSHIFT - Performs an end-off shift on an array expression
epsilon(3I) EPSILON - Returns a positive number near 1 in the numeric model
exponent(3I) EXPONENT - Returns the exponent part of the argument when represented as a numeric model number
fcd(3I) FCD - Constructs a Cray character pointer in Fortran character Descriptor (FCD) format
floor(3I) FLOOR - Returns the greatest integer less than or equal to its argument
fraction(3I) FRACTION - Returns the fractional part of the numeric model representation of the argument value
get_ieee_exceptions(3I) GET_IEEE_EXCEPTIONS - Retrieves flags that represent the current floating-point exception status
get_ieee_interrupts(3I) GET_IEEE_INTERRUPTS - Retrieves flags that represent the current floating-point interrupt status
get_ieee_rounding_mode(3I) GET_IEEE_ROUNDING_MODE - Returns current floating-point rounding mode
get_ieee_status(3I) GET_IEEE_STATUS - Retrieves flags that represent the current floating-point status upon entry to a procedure
huge(3I) HUGE - Returns the largest number in the integer or real numeric model
iachar(3I) IACHAR - Returns the position of a character in the ASCII collating sequence
iand(3I) IAND - Performs a logical AND
ibclr(3I) IBCLR - Clears one bit
ibits(3I) IBITS - Extracts a sequence of bits
ibset(3I) IBSET - Sets one bit
ieee_binary_scale(3I) IEEE_BINARY_SCALE - Returns y multiplied by 2**n
ieee_class(3I) IEEE_CLASS - Returns the class to which x belongs
ieee_copy_sign(3I) IEEE_COPY_SIGN - Returns x with the sign of y
ieee_exponent(3I) IEEE_EXPONENT - Returns the unbiased exponent of x
ieee_finite(3I) IEEE_FINITE - Tests for x being greater than negative infinity and less than positive infinity.
ieee_int(3I) IEEE_INT - Converts x to an integral value
ieee_is_nan(3I) IEEE_IS_NAN - Tests for x being a NaN
ieee_next_after(3I) IEEE_NEXT_AFTER - Returns the next representable neighbor of x in the direction toward y
ieee_real(3I) IEEE_REAL - Converts x to a real value
ieee_remainder(3I) IEEE_REMAINDER - Returns the remainder of x divided by y
ieee_unordered(3I) IEEE_UNORDERED - Tests for x or y being a NaN
ieor(3I) IEOR - Performs an exclusive OR
index(3I) INDEX - Determines the starting location of a character substring in a string
int_mult_upper(3I) _int_mult_upper, INT_MULT_UPPER - Multiplies integers and returns the uppermost bits
intro_intrin(3I) INTRO_INTRIN - Introduction to intrinsic procedures
ior(3I) IOR - Performs an inclusive OR
ishft(3I) ISHFT - Performs a logical shift
ishftc(3I) ISHFTC - Performs a circular shift of the rightmost bits
kind(3I) KIND - Returns the value of the kind type parameter of x
lbound(3I) LBOUND - Returns all the lower bounds or a specified lower bound of an array
leadz(3I) _leadz, LEADZ - Counts number of leading 0 bits
len(3I) LEN - Determines the length of a character string
len_trim(3I) LEN_TRIM - Returns the length of the character argument without counting trailing blank characters
length(3I) LENGTH - Returns the number of words transferred
lge(3I) LGE, LGT, LLE, LLT - Compares strings lexically
loc(3I) LOC - Obtains the word address of a variable
logical(3I) LOGICAL - Converts between kinds of logical
mask(3I) _mask, _maskl, _maskr, MASK - Returns a bit mask
matmul(3I) MATMUL - Performs matrix multiplication of numeric or logical matrices
max(3I) MAX, MAX0, AMAX1, DMAX1, AMAX0, MAX1 - Returns maximum values
maxexponent(3I) MAXEXPONENT - Returns the maximum exponent in the numeric model
maxloc(3I) MAXLOC - Returns the location of a maximum value in an array
maxval(3I) MAXVAL - Returns the maximum value in an array
merge(3I) MERGE - Chooses an alternative value according to the value of a mask
min(3I) MIN, MIN0, AMIN1, DMIN1, AMIN0, MIN1 - Returns minimum values
minexponent(3I) MINEXPONENT - Returns the minimum (most negative) exponent of a real number in the numeric model
minloc(3I) MINLOC - Returns the location of a minimum value in an array
minval(3I) MINVAL - Returns the minimum value in an array
models(3I) MODELS - Describes mathematical representation models for CF90 and MIPSpro 7 Fortran 90 compiler intrinsic procedures
modulo(3I) MODULO - Modulo function
mvbits(3I) MVBITS - Copies a sequence of bits from one integer data object to another
nearest(3I) NEAREST - Returns the nearest different machine representable number in a given direction
not(3I) NOT - Performs a logical complement
pack(3I) PACK - Packs an array into an array of rank one under control of a mask
popcnt(3I) _popcnt, POPCNT - Counts number of set bits
poppar(3I) _poppar, POPPAR - Computes bit population parity
precision(3I) PRECISION - Returns the decimal precision of a number in the real number model
present(3I) PRESENT - Determines whether an optional argument is present
product(3I) PRODUCT - Forms the product of array elements
radix(3I) RADIX - Returns the base number from the real or integer number models
ran(3I) _ranf, RANF, RANGET, RANSET - Computes pseudo-random numbers
random_number(3I) RANDOM_NUMBER - Returns pseudorandom numbers
random_seed(3I) RANDOM_SEED - Restarts or queries the pseudorandom number generator
range(3I) RANGE - Returns the decimal exponent range of a number according to the real or integer model
repeat(3I) REPEAT - Concatenates several copies of a string
reshape(3I) RESHAPE - Constructs an array of a specified shape
rrspacing(3I) RRSPACING - Returns the reciprocal of the relative spacing of numeric model numbers near the argument value
rtc(3I) _rtc, RTC, IRTC, IRTC_RATE - Returns clock register contents
scale(3I) SCALE - Returns (x)(b**i), where b is the base in the real number model representation of x
scan(3I) SCAN - Scans a string for any one of the characters in a set of characters
selected_int_kind(3I) SELECTED_INT_KIND - Returns an integer kind type parameter
selected_real_kind(3I) SELECTED_REAL_KIND - Returns the real kind type parameter
set_exponent(3I) SET_EXPONENT - Sets exponent part of a number
set_ieee_exception(3I) SET_IEEE_EXCEPTION - Sets floating-point exception indicator
set_ieee_exceptions(3I) SET_IEEE_EXCEPTIONS - Restores the caller's floating-point status prior to exiting a procedure
set_ieee_interrupts(3I) SET_IEEE_INTERRUPTS - Restores floating-point interrupt status before exiting a procedure
set_ieee_rounding_mode(3I) SET_IEEE_ROUNDING_MODE - Alters current floating-point rounding mode state and restores the floating-point rounding mode before exiting a procedure
set_ieee_status(3I) SET_IEEE_STATUS - Restores floating-point status
shape(3I) SHAPE - Returns the shape of an array or a scalar
shift(3I) SHIFT - Performs a left circular shift
shifta(3I) SHIFTA - Performs an arithmetic shift
shiftl(3I) SHIFTL - Performs a left shift with zero fill
shiftr(3I) SHIFTR - Performs a right shift with zero fill
size(3I) SIZE - Returns the total number of elements in an array
spacing(3I) SPACING - Returns the absolute spacing of real model numbers near the argument value
spread(3I) SPREAD - Constructs an array from several copies of an actual argument
sum(3I) SUM - Sums array elements
system_clock(3I) SYSTEM_CLOCK - Returns integer data from a real-time clock
test_ieee_exception(3I) TEST_IEEE_EXCEPTION - Returns the state of a floating-point exception
test_ieee_interrupt(3I) TEST_IEEE_INTERRUPT - Returns the state of a floating-point interrupt
tiny(3I) TINY - Returns the smallest positive value for a real argument
transfer(3I) TRANSFER - Treats the first argument as if it is of the same type as the second argument
transpose(3I) TRANSPOSE - Transposes an array of rank two
trim(3I) TRIM - Returns the character argument with trailing blank characters removed
ubound(3I) UBOUND - Returns all the upper bounds of an array or a specified upper bound
unit(3I) UNIT - Returns the status of a BUFFER IN or BUFFER OUT statement
unpack(3I) UNPACK - Unpacks an array of rank one into an array under control of a mask
verify(3I) VERIFY - Verifies that a set of characters contains all characters in a string