enum

NLopt::Algorithm

Inherits Enum < Comparable < Value < Object

Constants

GnDirect = 0

GnDirectL = 1

GnDirectLRand = 2

GnDirectNoscal = 3

GnDirectLNoscal = 4

GnDirectLRandNoscal = 5

GnOrigDirect = 6

GnOrigDirectL = 7

GdStogo = 8

GdStogoRand = 9

LdLbfgs = 10

LnPraxis = 11

LdVaR1 = 12

LdVaR2 = 13

LdTnewton = 14

LdTnewtonRestart = 15

LdTnewtonPrecond = 16

LdTnewtonPrecondRestart = 17

GnCrS2Lm = 18

GnMlsl = 19

GdMlsl = 20

GnMlslLds = 21

GdMlslLds = 22

LdMma = 23

LnCobyla = 24

LnNewuoa = 25

LnNewuoaBound = 26

LnNeldermead = 27

LnSbplx = 28

LnAuglag = 29

LdAuglag = 30

LnAuglagEq = 31

LdAuglagEq = 32

LnBobyqa = 33

GnIsres = 34

Auglag = 35

AuglagEq = 36

GMlsl = 37

GMlslLds = 38

LdSlsqp = 39

LdCcsaq = 40

GnEsch = 41

GnAgs = 42

Instance methods

auglag?

Returns true if this enum value equals Auglag

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auglag_eq?

Returns true if this enum value equals AuglagEq

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g_mlsl?

Returns true if this enum value equals GMlsl

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g_mlsl_lds?

Returns true if this enum value equals GMlslLds

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gd_mlsl?

Returns true if this enum value equals GdMlsl

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gd_mlsl_lds?

Returns true if this enum value equals GdMlslLds

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gd_stogo?

Returns true if this enum value equals GdStogo

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gd_stogo_rand?

Returns true if this enum value equals GdStogoRand

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gn_ags?

Returns true if this enum value equals GnAgs

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gn_cr_s2_lm?

Returns true if this enum value equals GnCrS2Lm

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gn_direct?

Returns true if this enum value equals GnDirect

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gn_direct_l?

Returns true if this enum value equals GnDirectL

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gn_direct_l_noscal?

Returns true if this enum value equals GnDirectLNoscal

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gn_direct_l_rand?

Returns true if this enum value equals GnDirectLRand

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gn_direct_l_rand_noscal?

Returns true if this enum value equals GnDirectLRandNoscal

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gn_direct_noscal?

Returns true if this enum value equals GnDirectNoscal

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gn_esch?

Returns true if this enum value equals GnEsch

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gn_isres?

Returns true if this enum value equals GnIsres

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gn_mlsl?

Returns true if this enum value equals GnMlsl

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gn_mlsl_lds?

Returns true if this enum value equals GnMlslLds

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gn_orig_direct?

Returns true if this enum value equals GnOrigDirect

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gn_orig_direct_l?

Returns true if this enum value equals GnOrigDirectL

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ld_auglag?

Returns true if this enum value equals LdAuglag

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ld_auglag_eq?

Returns true if this enum value equals LdAuglagEq

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ld_ccsaq?

Returns true if this enum value equals LdCcsaq

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ld_lbfgs?

Returns true if this enum value equals LdLbfgs

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ld_mma?

Returns true if this enum value equals LdMma

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ld_slsqp?

Returns true if this enum value equals LdSlsqp

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ld_tnewton?

Returns true if this enum value equals LdTnewton

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ld_tnewton_precond?

Returns true if this enum value equals LdTnewtonPrecond

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ld_tnewton_precond_restart?

Returns true if this enum value equals LdTnewtonPrecondRestart

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ld_tnewton_restart?

Returns true if this enum value equals LdTnewtonRestart

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ld_va_r1?

Returns true if this enum value equals LdVaR1

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ld_va_r2?

Returns true if this enum value equals LdVaR2

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ln_auglag?

Returns true if this enum value equals LnAuglag

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ln_auglag_eq?

Returns true if this enum value equals LnAuglagEq

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ln_bobyqa?

Returns true if this enum value equals LnBobyqa

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ln_cobyla?

Returns true if this enum value equals LnCobyla

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ln_neldermead?

Returns true if this enum value equals LnNeldermead

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ln_newuoa?

Returns true if this enum value equals LnNewuoa

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ln_newuoa_bound?

Returns true if this enum value equals LnNewuoaBound

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ln_praxis?

Returns true if this enum value equals LnPraxis

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ln_sbplx?

Returns true if this enum value equals LnSbplx

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to_s

Returns a String representation of this enum member. In the case of regular enums, this is just the name of the member. In the case of flag enums, it's the names joined by vertical bars, or "None", if the value is zero.

If an enum's value doesn't match a member's value, the raw value is returned as a string.

Color::Red.to_s                     # => "Red"
IOMode::None.to_s                   # => "None"
(IOMode::Read | IOMode::Write).to_s # => "Read | Write"

Color.new(10).to_s # => "10"

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