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![](/i/favi32.png) Scikit-Learnsklearnintercept_scaling
: float, optional, default
= 1
This parameter is useful when
the
solver ‘liblinear’
is used
fit_intercept
is set to true
class_weight
:
dict or ‘balanced’
optional,
default = none
It represents the weights associated with classes.
If we use the default option, it means all the
classes are supposed to have weight one. On the
other hand, if you choose
class_weight: balanced
,
it will use the values of y to automatically adjust
weights.
random_state
: int, RandomState instance
or None, optional, default = none
This parameter represents the seed of the pseudo
random number generated which is used while
shuffling the data. Followings are the options:
int
: in this case,
random_state
is the seed
used by random number generator.
RandomState instance
: in this case,
random_state
is the random number
generator.
None
: in this case, the random number
generator is the RandonState instance used
by np.random.
solver
:
str, {‘newton
-
cg’, ‘lbfgs’, ‘liblinear’,
‘saag’, ‘saga’},
optional
, default = ‘liblinear’
This parameter represents which algorithm to use
in the optimization problem. Followings are the
properties of options under this parameter:
liblinear
: It is a good choice for small
datasets. It also handles L1 penalty. For
multiclass problems, it is limited to one-
versus-rest schemes.
newton-cg
: It handles only L2 penalty.
Scikit-Learn
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