public static OptimizerService.OrdinalDimension EncodeOrdinalDimension(OrdinalDimension dimension)
{
var instance = new OptimizerService.OrdinalDimension();
instance.Name = dimension.Name;
instance.Ascending = dimension.Ascending;
instance.OrderedValues.AddRange(
dimension.OrderedValues.Select(value => EncodePrimitiveValue(value)));
return(instance);
}
public void TestOrdinalDimension()
{
object[] data = new object[] { "the", false, "brown", "fox", 8, "the", "lazy", "dog" };
var dimension = new OrdinalDimension("ordinal test", false, data);
var serialized = OptimizerServiceEncoder.EncodeOrdinalDimension(dimension);
var deserialized = OptimizerServiceDecoder.DecodeOrdinalDimension(serialized);
Assert.Equal(dimension.Name, deserialized.Name);
Assert.True(deserialized.OrderedValues.SequenceEqual(data));
Assert.False(deserialized.OrderedValues.SequenceEqual(new object[] { "ensure failure" }));
}
public TestSerializingAndDeserializing()
{
/* FIXME: This needs better cross-plat support and error handling.
* - We should include C:\Python37 as another PYTHONHOME location to look for by default
* - Currently this doesn't handle Linux very well
* - On Ubuntu Python 3.7 needs to be installed from a separate
* repo, which installs as libpython3.7m.so which fails tobe
* found due to the trailing "m".
*/
string pathToVirtualEnv = Environment.GetEnvironmentVariable("PYTHONHOME");
if (string.IsNullOrEmpty(pathToVirtualEnv))
{
pathToVirtualEnv = @"c:\ProgramData\Anaconda3";
}
else
{
Environment.SetEnvironmentVariable("PYTHONHOME", pathToVirtualEnv, EnvironmentVariableTarget.Process);
}
string pathToPythonPkg = $"{pathToVirtualEnv}\\pkgs\\python-3.7.4-h5263a28_0";
Environment.SetEnvironmentVariable("PATH", $"{pathToVirtualEnv};{pathToPythonPkg}", EnvironmentVariableTarget.Process);
Environment.SetEnvironmentVariable("PYTHONPATH", $"{pathToVirtualEnv}\\Lib\\site-packages;{pathToVirtualEnv}\\Lib", EnvironmentVariableTarget.Process);
continuous = new ContinuousDimension(name: "continuous", min: 1, max: 10);
discrete = new DiscreteDimension(name: "discrete", min: 1, max: 10);
ordinal = new OrdinalDimension(name: "ordinal", orderedValues: new List <object>()
{
1, 2, 3, 4, 5, 6, 7, 8, 9, 10
}, ascending: true);
categorical = new CategoricalDimension(name: "categorical", values: new List <object>()
{
1, 2, 3, 4, 5, 6, 7, 8, 9, 10
});
allKindsOfDimensions = new Hypergrid(
name: "all_kinds_of_dimensions",
dimensions: new IDimension[]
{
continuous,
discrete,
ordinal,
categorical,
});
}
public TestSerializingAndDeserializing()
{
string pathToVirtualEnv = Environment.GetEnvironmentVariable("PYTHONHOME");
if (string.IsNullOrEmpty(pathToVirtualEnv))
{
pathToVirtualEnv = @"c:\ProgramData\Anaconda3";
}
else
{
Environment.SetEnvironmentVariable("PYTHONHOME", pathToVirtualEnv, EnvironmentVariableTarget.Process);
}
string pathToPythonPkg = $"{pathToVirtualEnv}\\pkgs\\python-3.7.4-h5263a28_0";
Environment.SetEnvironmentVariable("PATH", $"{pathToVirtualEnv};{pathToPythonPkg}", EnvironmentVariableTarget.Process);
Environment.SetEnvironmentVariable("PYTHONPATH", $"{pathToVirtualEnv}\\Lib\\site-packages;{pathToVirtualEnv}\\Lib", EnvironmentVariableTarget.Process);
continuous = new ContinuousDimension(name: "continuous", min: 1, max: 10);
discrete = new DiscreteDimension(name: "discrete", min: 1, max: 10);
ordinal = new OrdinalDimension(name: "ordinal", orderedValues: new List <object>()
{
1, 2, 3, 4, 5, 6, 7, 8, 9, 10
}, ascending: true);
categorical = new CategoricalDimension(name: "categorical", values: new List <object>()
{
1, 2, 3, 4, 5, 6, 7, 8, 9, 10
});
allKindsOfDimensions = new SimpleHypergrid(
name: "all_kinds_of_dimensions",
dimensions: new List <IDimension>()
{
continuous,
discrete,
ordinal,
categorical,
});
}