public void Lb()
{
var log = new Lb(new Number(2));
var expected = new Number(1);
SimpleTest(log, expected);
}
public void CloneTest()
{
var exp = new Lb(new Number(5));
var clone = exp.Clone();
Assert.Equal(exp, clone);
}
private static void LoadDownLightsSprite()
{
Lb.Invoke(new Action(() => Lb.Text = "TrafficLights .. " + "img\\Lights\\DownLights.spr"));
SpriteLibDownLights[0] = new Bitmap(Image.FromFile("img\\Lights\\Red.png"));
SpriteLibDownLights[1] = new Bitmap(Image.FromFile("img\\Lights\\Yellow.png"));
SpriteLibDownLights[2] = new Bitmap(Image.FromFile("img\\Lights\\Green.png"));
Thread.Sleep(_delay * 5);
}
private static void LoadUpSprite()
{
for (int i = 0; i < SpriteLibUp.Length; i++)
{
Lb.Invoke(new Action(() => Lb.Text = "Up .. " + CarFileName[i]));
Thread.Sleep(_delay);
_tmpBitmap = new Bitmap(Image.FromFile(CarFileName[i]));
SpriteLibUp[i] = _tmpBitmap;
}
}
private static void LoadPeopleLibLeft()
{
for (int i = 0; i < SpriteLibLeftPeople1.Length; i++)
{
Lb.Invoke(new Action(() => Lb.Text = "Left .. " + PeopleFileName1[i]));
Thread.Sleep(_delay);
SpriteLibLeftPeople1[i] = new Bitmap(Image.FromFile(PeopleFileName1[i]));
SpriteLibLeftPeople2[i] = new Bitmap(Image.FromFile(PeopleFileName2[i]));
}
}
private static void LoadLeftSprite()
{
for (int i = 0; i < SpriteLibLeft.Length; i++)
{
Lb.Invoke(new Action(() => Lb.Text = "Left .. " + CarFileName[i]));
Thread.Sleep(_delay);
_tmpBitmap = new Bitmap(Image.FromFile(CarFileName[i]));
_tmpBitmap.RotateFlip(RotateFlipType.Rotate270FlipNone);
SpriteLibLeft[i] = _tmpBitmap;
}
}
/// <summary>
/// Analyzes the specified expression.
/// </summary>
/// <param name="exp">The expression.</param>
/// <returns>
/// The result of analysis.
/// </returns>
public override IExpression Analyze(Lb exp)
{
if (!Helpers.HasVariable(exp, Variable))
{
return(new Number(0));
}
var ln = new Ln(new Number(2));
var mul = new Mul(exp.Argument.Clone(), ln);
var div = new Div(exp.Argument.Clone().Analyze(this), mul);
return(div);
}
private static void LoadLeftLightsSprite()
{
Lb.Invoke(new Action(() => Lb.Text = "TrafficLights .. " + "img\\Lights\\LeftLights.spr"));
_tmpBitmap = new Bitmap(Image.FromFile("img\\Lights\\Red.png"));
_tmpBitmap.RotateFlip(RotateFlipType.Rotate90FlipNone);
SpriteLibLeftLights[0] = _tmpBitmap;
_tmpBitmap = new Bitmap(Image.FromFile("img\\Lights\\Yellow.png"));
_tmpBitmap.RotateFlip(RotateFlipType.Rotate90FlipNone);
SpriteLibLeftLights[1] = _tmpBitmap;
_tmpBitmap = new Bitmap(Image.FromFile("img\\Lights\\Green.png"));
_tmpBitmap.RotateFlip(RotateFlipType.Rotate90FlipNone);
SpriteLibLeftLights[2] = _tmpBitmap;
Thread.Sleep(_delay * 5);
}
private static void LoadPeopleLibDown()
{
for (int i = 0; i < SpriteLibLeftPeople1.Length; i++)
{
Lb.Invoke(new Action(() => Lb.Text = "Down .. " + PeopleFileName1[i]));
Thread.Sleep(_delay);
_tmpBitmap = new Bitmap(Image.FromFile(PeopleFileName1[i]));
_tmpBitmap.RotateFlip(RotateFlipType.Rotate270FlipNone);
SpriteLibDownPeople1[i] = _tmpBitmap;
_tmpBitmap = new Bitmap(Image.FromFile(PeopleFileName2[i]));
_tmpBitmap.RotateFlip(RotateFlipType.Rotate270FlipNone);
SpriteLibDownPeople2[i] = _tmpBitmap;
}
}
//#####################################################################
// Get all business in businesses linked to groups attached to the user
//#####################################################################
public IQueryable <Business> QueryBusinessViewableByUser(UserSessionModel user, bool showUnallocated)
{
IQueryable <Business> query;
if (user == null || user.UserId == 0 || user.UserTypeId >= UserTypeEnum.DaikinSuperUser)
{
query = this.Businesses;
}
else
{
//#####################################################################
// Show all businesses user can see including his/her own
//#####################################################################
//var results = this.QueryUsersViewableByUser(user, showUnallocated).ToList();
//var businesses = (from b in this.Businesses
// select b).ToList();
//var test = (from b in businesses
// join u in results
// on b.BusinessId equals u.BusinessId into ub
// from us in ub.DefaultIfEmpty()
// select b).ToList();
//var test2 = (from u in test
// join b in businesses
// on u.BusinessId equals b.BusinessId
// select b).Distinct().ToList();
//query = (from b in businesses
// join u in results
// on b.BusinessId equals u.BusinessId into ub
// from u in ub.DefaultIfEmpty()
// where u.BusinessId == b.BusinessId || b.BusinessId == user.BusinessId
// select b
// ).Distinct().AsQueryable();
query = (from b in this.Businesses
join u in QueryUsersViewableByUser(user, showUnallocated)
on b.BusinessId equals u.BusinessId into Lb
from u in Lb.DefaultIfEmpty()
where b.BusinessId == u.BusinessId || b.BusinessId == user.BusinessId
select b).Distinct();
}
return(query);
}
public void ExecuteTestException()
{
var exp = new Lb(new Bool(false));
Assert.Throws <ResultIsNotSupportedException>(() => exp.Execute());
}
/// <summary>
/// Analyzes the specified expression.
/// </summary>
/// <param name="exp">The expression.</param>
/// <returns>The result of analysis.</returns>
public string Analyze(Lb exp)
{
return(ToString(exp, "lb({0})"));
}
public void ExecuteTest()
{
var exp = new Lb(new Number(2));
Assert.Equal(Math.Log(2, 2), exp.Execute());
}
public void Lb2()
{
var log = new Lb(new Number(3));
SimpleTest(log, log);
}
/// <summary>
/// Creates an expression object from <see cref="FunctionToken"/>.
/// </summary>
/// <param name="token">The function token.</param>
/// <returns>An expression.</returns>
protected virtual IExpression CreateFunction(FunctionToken token)
{
IExpression exp;
switch (token.Function)
{
case Functions.Add:
exp = new Add(); break;
case Functions.Sub:
exp = new Sub(); break;
case Functions.Mul:
exp = new Mul(); break;
case Functions.Div:
exp = new Div(); break;
case Functions.Pow:
exp = new Pow(); break;
case Functions.Absolute:
exp = new Abs(); break;
case Functions.Sine:
exp = new Sin(); break;
case Functions.Cosine:
exp = new Cos(); break;
case Functions.Tangent:
exp = new Tan(); break;
case Functions.Cotangent:
exp = new Cot(); break;
case Functions.Secant:
exp = new Sec(); break;
case Functions.Cosecant:
exp = new Csc(); break;
case Functions.Arcsine:
exp = new Arcsin(); break;
case Functions.Arccosine:
exp = new Arccos(); break;
case Functions.Arctangent:
exp = new Arctan(); break;
case Functions.Arccotangent:
exp = new Arccot(); break;
case Functions.Arcsecant:
exp = new Arcsec(); break;
case Functions.Arccosecant:
exp = new Arccsc(); break;
case Functions.Sqrt:
exp = new Sqrt(); break;
case Functions.Root:
exp = new Root(); break;
case Functions.Ln:
exp = new Ln(); break;
case Functions.Lg:
exp = new Lg(); break;
case Functions.Lb:
exp = new Lb(); break;
case Functions.Log:
exp = new Log(); break;
case Functions.Sineh:
exp = new Sinh(); break;
case Functions.Cosineh:
exp = new Cosh(); break;
case Functions.Tangenth:
exp = new Tanh(); break;
case Functions.Cotangenth:
exp = new Coth(); break;
case Functions.Secanth:
exp = new Sech(); break;
case Functions.Cosecanth:
exp = new Csch(); break;
case Functions.Arsineh:
exp = new Arsinh(); break;
case Functions.Arcosineh:
exp = new Arcosh(); break;
case Functions.Artangenth:
exp = new Artanh(); break;
case Functions.Arcotangenth:
exp = new Arcoth(); break;
case Functions.Arsecanth:
exp = new Arsech(); break;
case Functions.Arcosecanth:
exp = new Arcsch(); break;
case Functions.Exp:
exp = new Exp(); break;
case Functions.GCD:
exp = new GCD(); break;
case Functions.LCM:
exp = new LCM(); break;
case Functions.Factorial:
exp = new Fact(); break;
case Functions.Sum:
exp = new Sum(); break;
case Functions.Product:
exp = new Product(); break;
case Functions.Round:
exp = new Round(); break;
case Functions.Floor:
exp = new Floor(); break;
case Functions.Ceil:
exp = new Ceil(); break;
case Functions.Derivative:
exp = new Derivative(); break;
case Functions.Simplify:
exp = new Simplify(); break;
case Functions.Del:
exp = new Del(); break;
case Functions.Define:
exp = new Define(); break;
case Functions.Vector:
exp = new Vector(); break;
case Functions.Matrix:
exp = new Matrix(); break;
case Functions.Transpose:
exp = new Transpose(); break;
case Functions.Determinant:
exp = new Determinant(); break;
case Functions.Inverse:
exp = new Inverse(); break;
case Functions.If:
exp = new If(); break;
case Functions.For:
exp = new For(); break;
case Functions.While:
exp = new While(); break;
case Functions.Undefine:
exp = new Undefine(); break;
case Functions.Im:
exp = new Im(); break;
case Functions.Re:
exp = new Re(); break;
case Functions.Phase:
exp = new Phase(); break;
case Functions.Conjugate:
exp = new Conjugate(); break;
case Functions.Reciprocal:
exp = new Reciprocal(); break;
case Functions.Min:
exp = new Min(); break;
case Functions.Max:
exp = new Max(); break;
case Functions.Avg:
exp = new Avg(); break;
case Functions.Count:
exp = new Count(); break;
case Functions.Var:
exp = new Var(); break;
case Functions.Varp:
exp = new Varp(); break;
case Functions.Stdev:
exp = new Stdev(); break;
case Functions.Stdevp:
exp = new Stdevp(); break;
default:
exp = null; break;
}
if (exp is DifferentParametersExpression diff)
{
diff.ParametersCount = token.CountOfParams;
}
return(exp);
}
public void TestLbUndefined()
{
var exp = new Lb(Variable.X);
Test(exp, ResultType.Undefined);
}
public void Lb()
{
var log = new Lb(new Number(2));
var expected = new Number(1);
SimpleTest(log, expected);
}
public void LbPartialDerivativeTest1()
{
// lb(2xy)
var exp = new Lb(new Mul(new Mul(new Number(2), new Variable("x")), new Variable("y")));
var deriv = Differentiate(exp);
Assert.Equal("(2 * 1 * y) / (2 * x * y * ln(2))", deriv.ToString());
}
public void LbPartialDerivativeTest2()
{
// lb(2xy)
var exp = new Lb(new Variable("x"));
var deriv = Differentiate(exp, new Variable("y"));
Assert.Equal("0", deriv.ToString());
}
public void LbDerivativeTest1()
{
var exp = new Lb(new Mul(new Number(2), new Variable("x")));
var deriv = Differentiate(exp);
Assert.Equal("(2 * 1) / (2 * x * ln(2))", deriv.ToString());
}
public void LbDerivativeTest2()
{
// lb(2x)
var num = new Number(2);
var x = new Variable("x");
var mul = new Mul(num, x);
var exp = new Lb(mul);
var deriv = Differentiate(exp);
Assert.Equal("(2 * 1) / (2 * x * ln(2))", deriv.ToString());
num.Value = 3;
Assert.Equal("lb(3 * x)", exp.ToString());
Assert.Equal("(2 * 1) / (2 * x * ln(2))", deriv.ToString());
}
public void ExecuteTest()
{
var exp = new Lb(new Number(2));
Assert.Equal(Math.Log(2, 2), exp.Execute());
}
public void TestLbException()
{
var exp = new Lb(new Bool(false));
TestException(exp);
}
public void TestLbNumber()
{
var exp = new Lb(new Number(10));
Test(exp, ResultType.Number);
}
public void Lb2()
{
var log = new Lb(new Number(3));
SimpleTest(log, log);
}
public void LbToStringTest()
{
var exp = new Lb(new Number(5));
Assert.Equal("lb(5)", exp.ToString(commoonFormatter));
}
/// <summary>
/// Analyzes the specified expression.
/// </summary>
/// <param name="exp">The expression.</param>
/// <returns>
/// The result of analysis.
/// </returns>
/// <exception cref="System.NotSupportedException">Always.</exception>
public virtual TResult Analyze(Lb exp)
{
throw new NotSupportedException();
}
/// <summary>
/// Creates an expression object from <see cref="FunctionToken"/>.
/// </summary>
/// <param name="token">The function token.</param>
/// <returns>An expression.</returns>
protected virtual IExpression CreateFunction(FunctionToken token)
{
IExpression exp;
switch (token.Function)
{
case Functions.Add:
exp = new Add(); break;
case Functions.Sub:
exp = new Sub(); break;
case Functions.Mul:
exp = new Mul(); break;
case Functions.Div:
exp = new Div(); break;
case Functions.Pow:
exp = new Pow(); break;
case Functions.Absolute:
exp = new Abs(); break;
case Functions.Sine:
exp = new Sin(); break;
case Functions.Cosine:
exp = new Cos(); break;
case Functions.Tangent:
exp = new Tan(); break;
case Functions.Cotangent:
exp = new Cot(); break;
case Functions.Secant:
exp = new Sec(); break;
case Functions.Cosecant:
exp = new Csc(); break;
case Functions.Arcsine:
exp = new Arcsin(); break;
case Functions.Arccosine:
exp = new Arccos(); break;
case Functions.Arctangent:
exp = new Arctan(); break;
case Functions.Arccotangent:
exp = new Arccot(); break;
case Functions.Arcsecant:
exp = new Arcsec(); break;
case Functions.Arccosecant:
exp = new Arccsc(); break;
case Functions.Sqrt:
exp = new Sqrt(); break;
case Functions.Root:
exp = new Root(); break;
case Functions.Ln:
exp = new Ln(); break;
case Functions.Lg:
exp = new Lg(); break;
case Functions.Lb:
exp = new Lb(); break;
case Functions.Log:
exp = new Log(); break;
case Functions.Sineh:
exp = new Sinh(); break;
case Functions.Cosineh:
exp = new Cosh(); break;
case Functions.Tangenth:
exp = new Tanh(); break;
case Functions.Cotangenth:
exp = new Coth(); break;
case Functions.Secanth:
exp = new Sech(); break;
case Functions.Cosecanth:
exp = new Csch(); break;
case Functions.Arsineh:
exp = new Arsinh(); break;
case Functions.Arcosineh:
exp = new Arcosh(); break;
case Functions.Artangenth:
exp = new Artanh(); break;
case Functions.Arcotangenth:
exp = new Arcoth(); break;
case Functions.Arsecanth:
exp = new Arsech(); break;
case Functions.Arcosecanth:
exp = new Arcsch(); break;
case Functions.Exp:
exp = new Exp(); break;
case Functions.GCD:
exp = new GCD(); break;
case Functions.LCM:
exp = new LCM(); break;
case Functions.Factorial:
exp = new Fact(); break;
case Functions.Sum:
exp = new Sum(); break;
case Functions.Product:
exp = new Product(); break;
case Functions.Round:
exp = new Round(); break;
case Functions.Floor:
exp = new Floor(); break;
case Functions.Ceil:
exp = new Ceil(); break;
case Functions.Derivative:
exp = new Derivative(); break;
case Functions.Simplify:
exp = new Simplify(); break;
case Functions.Del:
exp = new Del(); break;
case Functions.Define:
exp = new Define(); break;
case Functions.Vector:
exp = new Vector(); break;
case Functions.Matrix:
exp = new Matrix(); break;
case Functions.Transpose:
exp = new Transpose(); break;
case Functions.Determinant:
exp = new Determinant(); break;
case Functions.Inverse:
exp = new Inverse(); break;
case Functions.If:
exp = new If(); break;
case Functions.For:
exp = new For(); break;
case Functions.While:
exp = new While(); break;
case Functions.Undefine:
exp = new Undefine(); break;
case Functions.Im:
exp = new Im(); break;
case Functions.Re:
exp = new Re(); break;
case Functions.Phase:
exp = new Phase(); break;
case Functions.Conjugate:
exp = new Conjugate(); break;
case Functions.Reciprocal:
exp = new Reciprocal(); break;
case Functions.Min:
exp = new Min(); break;
case Functions.Max:
exp = new Max(); break;
case Functions.Avg:
exp = new Avg(); break;
case Functions.Count:
exp = new Count(); break;
case Functions.Var:
exp = new Var(); break;
case Functions.Varp:
exp = new Varp(); break;
case Functions.Stdev:
exp = new Stdev(); break;
case Functions.Stdevp:
exp = new Stdevp(); break;
default:
exp = null; break;
}
var diff = exp as DifferentParametersExpression;
if (diff != null)
diff.ParametersCount = token.CountOfParams;
return exp;
}
