1 | initial version |
maybe
pari.set_real_precision(prec)
2 | No.2 Revision |
maybe
pari.set_real_precision(prec)
Get its documentation with ?
:
sage: pari.set_real_precision?
Signature: pari.set_real_precision(n)
Docstring:
Sets the PARI default real precision in decimal digits.
This is used both for creation of new objects from strings and for
printing. It is the number of digits *IN DECIMAL* in which real
numbers are printed. It also determines the precision of objects
created by parsing strings (e.g. pari('1.2')), which is *not* the
normal way of creating new PARI objects in CyPari2. It has *no*
effect on the precision of computations within the pari library.
Returns the previous PARI real precision.
See also: "set_real_precision_bits()" to set the precision in bits.
Examples:
>>> import cypari2
>>> pari = cypari2.Pari()
>>> pari.set_real_precision(60)
15
>>> pari('1.2')
1.20000000000000000000000000000000000000000000000000000000000
>>> pari.set_real_precision(15)
60
Init docstring: Initialize self. See help(type(self)) for accurate signature.
File:
Type: method
3 | No.3 Revision |
maybe
pari.set_real_precision(prec)
Get its documentation with ?
:
sage: pari.set_real_precision?
Signature: pari.set_real_precision(n)
Docstring:
Sets the PARI default real precision in decimal digits.
This is used both for creation of new objects from strings and for
printing. It is the number of digits *IN DECIMAL* in which real
numbers are printed. It also determines the precision of objects
created by parsing strings (e.g. pari('1.2')), which is *not* the
normal way of creating new PARI objects in CyPari2. It has *no*
effect on the precision of computations within the pari library.
Returns the previous PARI real precision.
See also: "set_real_precision_bits()" to set the precision in bits.
Examples:
>>> import cypari2
>>> pari = cypari2.Pari()
>>> pari.set_real_precision(60)
15
>>> pari('1.2')
1.20000000000000000000000000000000000000000000000000000000000
>>> pari.set_real_precision(15)
60
Init docstring: Initialize self. See help(type(self)) for accurate signature.
File:
Type: method
Try typing pari.set
and pressing the TAB
key for similar functions.
sage: pari.set<TAB>
pari.set_debug_level pari.set_series_precision pari.setisset pari.setsearch
pari.set_real_precision pari.setbinop pari.setminus pari.setunion
pari.set_real_precision_bits pari.setintersect pari.setrand
4 | No.4 Revision |
maybe
pari.set_real_precision(prec)
Get its documentation with ?
:
sage: pari.set_real_precision?
Signature: pari.set_real_precision(n)
Docstring:
Sets the PARI default real precision in decimal digits.
This is used both for creation of new objects from strings and for
printing. It is the number of digits *IN DECIMAL* in which real
numbers are printed. It also determines the precision of objects
created by parsing strings (e.g. pari('1.2')), which is *not* the
normal way of creating new PARI objects in CyPari2. It has *no*
effect on the precision of computations within the pari library.
Returns the previous PARI real precision.
See also: "set_real_precision_bits()" to set the precision in bits.
Examples:
>>> import cypari2
>>> pari = cypari2.Pari()
>>> pari.set_real_precision(60)
15
>>> pari('1.2')
1.20000000000000000000000000000000000000000000000000000000000
>>> pari.set_real_precision(15)
60
Init docstring: Initialize self. See help(type(self)) for accurate signature.
File:
Type: method
Try typing Type pari.set
and pressing press the TAB
key for a list of similar functions.
sage: pari.set<TAB>
pari.set_debug_level pari.set_series_precision pari.setisset pari.set
pari.set_debug_level
pari.set_real_precision
pari.set_real_precision_bits
pari.set_series_precision
pari.setbinop
pari.setintersect
pari.setisset
pari.setminus
pari.setrand
pari.setsearch
pari.set_real_precision pari.setbinop pari.setminus pari.setunion
pari.set_real_precision_bits pari.setintersect pari.setrand