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Python FloatParameter.value方法代码示例

本文整理汇总了Python中safe_extras.parameters.float_parameter.FloatParameter.value方法的典型用法代码示例。如果您正苦于以下问题:Python FloatParameter.value方法的具体用法?Python FloatParameter.value怎么用?Python FloatParameter.value使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在safe_extras.parameters.float_parameter.FloatParameter的用法示例。


在下文中一共展示了FloatParameter.value方法的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: age_postprocessor

# 需要导入模块: from safe_extras.parameters.float_parameter import FloatParameter [as 别名]
# 或者: from safe_extras.parameters.float_parameter.FloatParameter import value [as 别名]
def age_postprocessor():
    """Get age postprocessor selectors.

    :return: Selectors to activate age postprocessor.
    :rtype: list
    """
    age = BooleanParameter()
    age.name = 'Age'
    age.value = True

    youth_ratio = FloatParameter()
    youth_ratio.name = 'Youth ratio'
    youth_ratio.value = get_defaults('YOUTH_RATIO')
    youth_ratio.description = tr(
        'Youth ratio defines what proportion of the population have not yet '
        'achieved financial independence. The age threshold for youth can '
        'vary by region - please consult with your local census bureau to find'
        'out what the relevant threshold is in your region. InaSAFE does not '
        'impose a particular age ratio scheme - it will break down the '
        'population according to the thresholds you define for your locality.'
    )

    adult_ratio = FloatParameter()
    adult_ratio.name = 'Adult ratio'
    adult_ratio.value = get_defaults('ADULT_RATIO')
    adult_ratio.description = tr(
        'Adult ratio defines what proportion of the population have '
        'passed into adulthood and are not yet aged. The age threshold for '
        'adults can vary by region - please consult with your local census '
        'bureau to find out what the relevant threshold is in your region. '
        'InaSAFE does not impose a particular age ratio scheme - it will '
        'break down the population according to the thresholds you define for '
        'your locality.'
    )

    elderly_ratio = FloatParameter()
    elderly_ratio.name = 'Elderly ratio'
    elderly_ratio.value = get_defaults('ELDERLY_RATIO')
    elderly_ratio.description = tr(
        'Elderly ratio defines what proportion of the population have '
        'passed from adulthood into their later life stage.  The age '
        'threshold for being considered elderly can vary by region - please '
        'consult with your local census bureau to find out what the relevant '
        'threshold is in your region. InaSAFE does not impose a particular '
        'age ratio scheme - it will break down the population according to '
        'the thresholds you define for your locality.'
    )

    return [age, youth_ratio, adult_ratio, elderly_ratio]
开发者ID:Charlotte-Morgan,项目名称:inasafe,代码行数:51,代码来源:defaults.py

示例2: high_threshold

# 需要导入模块: from safe_extras.parameters.float_parameter import FloatParameter [as 别名]
# 或者: from safe_extras.parameters.float_parameter.FloatParameter import value [as 别名]
def high_threshold():
    """Generate high  hazard zone threshold parameter

    :return: list of FloatParameter
    :rtype: list[FloatParameter]
    """
    field = FloatParameter()
    field.is_required = True
    field.name = 'High Hazard Zone Threshold'
    field.precision = 2
    field.value = 8
    field.minimum_allowed_value = 0
    field.maximum_allowed_value = 100
    unit_metres = parameter_unit_metres()
    field.unit = unit_metres
    field.allowed_units = [unit_metres]
    field.help_text = tr('High Hazard Zone threshold.')
    field.description = tr(
        'The threshold of hazard categorized as High Hazard Zone in '
        'meter. A zone is categorized as High Hazard Zone if the depth of '
        'tsunami inundation is more than Medium Hazard Zone Threshold and '
        'less than High Hazard Zone Threshold.'
        'A zone that has more than High Hazard Zone Threshold is categorized '
        'as Very High Hazard Zone.')
    return field
开发者ID:codeforresilience,项目名称:inasafe,代码行数:27,代码来源:parameter_definitions.py

示例3: test_init

# 需要导入模块: from safe_extras.parameters.float_parameter import FloatParameter [as 别名]
# 或者: from safe_extras.parameters.float_parameter.FloatParameter import value [as 别名]
    def test_init(self):
        """Test initialize qt4 parameter factory."""

        boolean_parameter = BooleanParameter('1231231')
        boolean_parameter.name = 'Boolean'
        boolean_parameter.help_text = 'A boolean parameter'
        boolean_parameter.description = 'A test _description'
        boolean_parameter.is_required = True
        boolean_parameter.value = True

        float_parameter = FloatParameter()
        float_parameter.name = 'Float Parameter'
        float_parameter.is_required = True
        float_parameter.precision = 3
        float_parameter.minimum_allowed_value = 1.0
        float_parameter.maximum_allowed_value = 2.0
        float_parameter.help_text = 'Short help.'
        float_parameter.description = 'Long description for parameter.'
        float_parameter.unit = 'metres'
        float_parameter.value = 1.1

        parameters = [boolean_parameter, float_parameter]

        qt4_parameter_factory = Qt4ParameterFactory()
        widgets = []
        widget_classes = []

        for parameter in parameters:
            widget = qt4_parameter_factory.get_widget(parameter)
            widgets.append(widget)
            widget_classes.append(widget.__class__)

        expected_classes = [BooleanParameterWidget, FloatParameterWidget]
        message = 'Expected %s got %s' % (expected_classes, widget_classes)
        self.assertListEqual(widget_classes, expected_classes, message)
开发者ID:severinmenard,项目名称:inasafe,代码行数:37,代码来源:test_qt4_parameter_factory.py

示例4: test_all

# 需要导入模块: from safe_extras.parameters.float_parameter import FloatParameter [as 别名]
# 或者: from safe_extras.parameters.float_parameter.FloatParameter import value [as 别名]
    def test_all(self):
        """Basic test of all properties."""
        parameter = FloatParameter()
        parameter.is_required = True
        parameter.minimum_allowed_value = 1.0
        parameter.maximum_allowed_value = 2.0
        parameter.value = 1.123

        self.assertEqual(1.123, parameter.value)

        with self.assertRaises(TypeError):
            parameter.value = 'Test'

        with self.assertRaises(ValueOutOfBounds):
            parameter.value = 3.0

        with self.assertRaises(ValueOutOfBounds):
            parameter.value = 0.5
开发者ID:cccs-ip,项目名称:inasafe,代码行数:20,代码来源:test_float_parameter.py

示例5: default_field_to_parameter

# 需要导入模块: from safe_extras.parameters.float_parameter import FloatParameter [as 别名]
# 或者: from safe_extras.parameters.float_parameter.FloatParameter import value [as 别名]
    def default_field_to_parameter(self, default_field):
        """Obtain parameter from default field.

        :param default_field: A default field definition.
        :type default_field: dict

        :returns: A parameter object.
        :rtype: FloatParameter, IntegerParameter
        """
        if default_field.get('type') == QVariant.Double:
            parameter = FloatParameter()
        elif default_field.get('type') in qvariant_whole_numbers:
            parameter = IntegerParameter()
        else:
            return
        default_value = default_field.get('default_value')
        if not default_value:
            message = (
                'InaSAFE default field %s does not have default value'
                % default_field.get('name'))
            LOGGER.exception(message)
            return

        parameter.guid = default_field.get('key')
        parameter.name = default_value.get('name')
        parameter.is_required = True
        parameter.precision = default_field.get('precision')
        parameter.minimum_allowed_value = default_value.get(
            'min_value', 0)
        parameter.maximum_allowed_value = default_value.get(
            'max_value', 100000000)
        parameter.help_text = default_value.get('help_text')
        parameter.description = default_value.get('description')

        # Check if user ask to restore to the most default value.
        if self.is_restore_default:
            parameter._value = default_value.get('default_value')
        else:
            # Current value
            qsetting_default_value = get_inasafe_default_value_qsetting(
                self.settings, GLOBAL, default_field['key'])

            # To avoid python error
            if qsetting_default_value > parameter.maximum_allowed_value:
                qsetting_default_value = parameter.maximum_allowed_value
            if qsetting_default_value < parameter.minimum_allowed_value:
                qsetting_default_value = parameter.minimum_allowed_value

            parameter.value = qsetting_default_value
        return parameter
开发者ID:ismailsunni,项目名称:inasafe,代码行数:52,代码来源:options_dialog.py

示例6: unaffected_threshold

# 需要导入模块: from safe_extras.parameters.float_parameter import FloatParameter [as 别名]
# 或者: from safe_extras.parameters.float_parameter.FloatParameter import value [as 别名]
def unaffected_threshold():
    """Generate threshold for unaffected region

    :returns: A FloatParameter.
    :rtype: FloatParameter
    """
    field = FloatParameter()
    field.is_required = True
    field.name = tr('Unaffected Threshold')
    field.precision = 2
    field.value = 1
    field.minimum_allowed_value = 0
    field.maximum_allowed_value = 100
    field.value = 0.01
    unit_centimetres = parameter_unit_centimetres()
    field.unit = unit_centimetres
    field.allowed_units = [unit_centimetres]
    field.help_text = tr('Unaffected threshold.')
    field.description = tr(
        'The threshold of hazard categorized as Unaffected in '
        'centimetres. A zone is categorized as Unaffected if the '
        'thickness of ash is less than Unaffected Threshold.')
    return field
开发者ID:easmetz,项目名称:inasafe,代码行数:25,代码来源:parameter_definitions.py

示例7: low_hazard_class

# 需要导入模块: from safe_extras.parameters.float_parameter import FloatParameter [as 别名]
# 或者: from safe_extras.parameters.float_parameter.FloatParameter import value [as 别名]
def low_hazard_class():
    """Parameter definition.

    :returns: Low Hazard Class parameter
    :rtype: FloatParameter
    """
    field = FloatParameter()
    field.name = 'Low Hazard Threshold'
    field.element_type = float
    field.value = 0.34
    field.help_text = tr('Low Hazard class thresholds.')
    field.description = tr(
        'Threshold value of hazard categorized as Low Hazard class.')
    return field
开发者ID:Mloweedgar,项目名称:inasafe,代码行数:16,代码来源:parameter_definitions.py

示例8: very_low_threshold

# 需要导入模块: from safe_extras.parameters.float_parameter import FloatParameter [as 别名]
# 或者: from safe_extras.parameters.float_parameter.FloatParameter import value [as 别名]
def very_low_threshold():
    """Generate very low hazard zone threshold parameter

    :returns: A FloatParameter.
    :rtype: FloatParameter
    """
    field = FloatParameter()
    field.is_required = True
    field.name = tr('Very Low Hazard Zone Threshold')
    field.precision = 2
    field.value = 1
    field.minimum_allowed_value = 0
    field.maximum_allowed_value = 100
    field.value = 0.1
    unit_centimetres = parameter_unit_centimetres()
    field.unit = unit_centimetres
    field.allowed_units = [unit_centimetres]
    field.help_text = tr('Very Low Hazard Zone threshold.')
    field.description = tr(
        'The threshold of hazard categorized as Very Low Hazard Zone in '
        'centimetres. A zone is categorized as Very Low Hazard Zone if the '
        'thickness of ash is more than Unaffected threshold and less than '
        'Very Low Hazard Zone Threshold.')
    return field
开发者ID:easmetz,项目名称:inasafe,代码行数:26,代码来源:parameter_definitions.py

示例9: high_hazard_class

# 需要导入模块: from safe_extras.parameters.float_parameter import FloatParameter [as 别名]
# 或者: from safe_extras.parameters.float_parameter.FloatParameter import value [as 别名]
def high_hazard_class():
    """Parameter definition.

    :returns: High Hazard Class parameter
    :rtype: FloatParameter
    """
    field = FloatParameter()
    field.name = 'High Hazard Threshold'
    field.element_type = float
    field.value = 1.0
    field.help_text = tr('High Hazard class threshold.')
    field.description = tr(
        'Threshold value of hazard categorized as High Hazard class. It '
        'should be greater than Medium Hazard Thresholds')
    return field
开发者ID:Mloweedgar,项目名称:inasafe,代码行数:17,代码来源:parameter_definitions.py

示例10: high_hazard_class

# 需要导入模块: from safe_extras.parameters.float_parameter import FloatParameter [as 别名]
# 或者: from safe_extras.parameters.float_parameter.FloatParameter import value [as 别名]
def high_hazard_class():
    """Parameter definition.

    :returns: High Hazard Class parameter
    :rtype: FloatParameter
    """
    field = FloatParameter()
    field.name = 'High Hazard Class'
    field.element_type = float
    field.value = 3.0
    unit_generic = parameter_unit_generic()
    field.unit = unit_generic
    field.allowed_units = [unit_generic]
    field.help_text = tr('High Hazard class value.')
    field.description = tr(
        'The value of hazard categorized as High Hazard class')
    return field
开发者ID:Mloweedgar,项目名称:inasafe,代码行数:19,代码来源:parameter_definitions.py

示例11: test_set_minimum_allowed_value

# 需要导入模块: from safe_extras.parameters.float_parameter import FloatParameter [as 别名]
# 或者: from safe_extras.parameters.float_parameter.FloatParameter import value [as 别名]
    def test_set_minimum_allowed_value(self):
        """Test setter for minimum allowed value."""
        parameter = FloatParameter()

        with self.assertRaises(TypeError):
            parameter.maximum_allowed_value = 'One thousand'

        parameter.minimum_allowed_value = 1

        parameter.minimum_allowed_value = 1.0
        # Also check that it raises an error if it exceeds max
        parameter.maximum_allowed_value = 10.0
        with self.assertRaises(InvalidMinimumError):
            parameter.minimum_allowed_value = 11.0

        # Also check that when we set a value it falls within [min, max]
        parameter.value = 5
开发者ID:cccs-ip,项目名称:inasafe,代码行数:19,代码来源:test_float_parameter.py

示例12: test_set_maximum_allowed_value

# 需要导入模块: from safe_extras.parameters.float_parameter import FloatParameter [as 别名]
# 或者: from safe_extras.parameters.float_parameter.FloatParameter import value [as 别名]
    def test_set_maximum_allowed_value(self):
        """Test setter for maximum allowed value."""
        parameter = FloatParameter()

        with self.assertRaises(TypeError):
            parameter.maximum_allowed_value = 'One million'

        parameter.maximum_allowed_value = 1000

        parameter.maximum_allowed_value = 11.0
        # Also check that it raises an error if it precedes min
        parameter.minimum_allowed_value = 10.0

        with self.assertRaises(InvalidMaximumError):
            parameter.maximum_allowed_value = 1.0

        # Also check that when we set a value it falls within [min, max]
        parameter.value = 10.5
开发者ID:cccs-ip,项目名称:inasafe,代码行数:20,代码来源:test_float_parameter.py

示例13: evacuation_percentage

# 需要导入模块: from safe_extras.parameters.float_parameter import FloatParameter [as 别名]
# 或者: from safe_extras.parameters.float_parameter.FloatParameter import value [as 别名]
def evacuation_percentage():
    """Generator for the default evaluation percentage parameter.
    :return: List of Float parameter
    :rtype: list[FloatParameter]
    """
    field = FloatParameter()
    field.name = 'Evacuation Percentage'
    field.is_required = True
    field.maximum_allowed_value = 100
    field.minimum_allowed_value = 0
    field.value = 1
    field.precision = 2
    unit_percentage = parameter_unit_percentage()
    field.unit = unit_percentage
    field.allowed_units = [unit_percentage]
    field.help_text = tr('Percentage value of affected population.')
    field.description = tr(
        'The value in percentage of the population that '
        'represent the number of people needed to be evacuated.')
    return field
开发者ID:Mloweedgar,项目名称:inasafe,代码行数:22,代码来源:parameter_definitions.py

示例14: threshold

# 需要导入模块: from safe_extras.parameters.float_parameter import FloatParameter [as 别名]
# 或者: from safe_extras.parameters.float_parameter.FloatParameter import value [as 别名]
def threshold():
    """Generator for the default threshold parameter.

    :return: List of FloatParameter
    :rtype: list[FloatParameter]
    """
    field = FloatParameter()
    field.name = tr('Thresholds [m]')
    field.is_required = True
    field.precision = 2
    field.value = 1.0  # default value
    unit_metres = parameter_unit_metres()
    field.unit = unit_metres
    field.allowed_units = [unit_metres]
    field.help_text = tr(
        'Threshold value to categorize inundated area.')
    field.description = tr(
        'Hazard value above the threshold in meter will be considered '
        'inundated.')
    return field
开发者ID:Mloweedgar,项目名称:inasafe,代码行数:22,代码来源:parameter_definitions.py

示例15: low_threshold

# 需要导入模块: from safe_extras.parameters.float_parameter import FloatParameter [as 别名]
# 或者: from safe_extras.parameters.float_parameter.FloatParameter import value [as 别名]
def low_threshold():
    """Generate low hazard zone threshold parameter

    :return: list of FloatParameter
    :rtype: list[FloatParameter]
    """
    field = FloatParameter()
    field.is_required = True
    field.name = 'Low Hazard Zone Threshold'
    field.precision = 2
    field.value = 1
    field.minimum_allowed_value = 0
    field.maximum_allowed_value = 100
    unit_metres = parameter_unit_metres()
    field.unit = unit_metres
    field.allowed_units = [unit_metres]
    field.help_text = tr('Low Hazard Zone threshold.')
    field.description = tr(
        'The threshold of hazard categorized as Low Hazard Zone in meter. A '
        'zone is categorized as Low Hazard Zone if the depth of tsunami '
        'inundation is less than Low Hazard Zone Threshold.')
    return field
开发者ID:codeforresilience,项目名称:inasafe,代码行数:24,代码来源:parameter_definitions.py


注:本文中的safe_extras.parameters.float_parameter.FloatParameter.value方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。