public void test_histogram2d_3()
{
var random = new np.random();
random.seed(8765);
var x = random.normal(2, 1, new shape(100));
var y = random.normal(1, 1, new shape(100));
var xedges = np.array(new int[] { 0, 1, 3, 5 });
var yedges = np.array(new int[] { 0, 2, 3, 4, 6 });
var weights = np.arange(300000 / 4, dtype: np.Float64);
weights.fill(0.5);
var bins = new List <ndarray>()
{
xedges, yedges
};
var result = np.histogram2d(x, y, bins: bins.ToArray());
AssertArray(result.H, new double[, ] {
{ 11.0, 1.0, 2.0, 0.0 }, { 37.0, 15.0, 2.0, 0.0 }, { 13.0, 1.0, 0.0, 0.0 }
});
print(result.H);
AssertArray(result.xedges, new double[] { 0, 1, 3, 5 });
print(result.xedges);
AssertArray(result.yedges, new double[] { 0, 2, 3, 4, 6 });
print(result.yedges);
}
public void test_histogram2d_2()
{
var random = new np.random();
random.seed(8765);
var x = random.normal(2, 1, new shape(100));
var y = random.normal(1, 1, new shape(100));
var xedges = new int[] { 0, 1, 3, 5 };
var yedges = new int[] { 0, 2, 3, 4, 6 };
var weights = np.arange(300000 / 4, dtype: np.Float64);
weights.fill(0.5);
var bins = new List <Int32[]>()
{
xedges, yedges
};
var result = np.histogram2d(x, y, bins: 2);
AssertArray(result.H, new double[, ] {
{ 29.0, 17.0 }, { 33.0, 21.0 }
});
print(result.H);
AssertArray(result.xedges, new double[] { -0.267399252084981, 2.06371407063072, 4.39482739334641 });
print(result.xedges);
AssertArray(result.yedges, new double[] { -0.984644701475661, 1.45595900692665, 3.89656271532895 });
print(result.yedges);
}