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This commit is contained in:
Aleksandr Ponomarev
2020-07-31 13:12:52 +03:00
parent c38a43540a
commit e938e7156e
1 changed files with 105 additions and 4 deletions
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109
MatrixExtensions.cs
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@@ -74,6 +74,29 @@ namespace MatrixExtensions
FunctionSections.MatricesAndVectors, true,
new ArgumentInfo(ArgumentSections.ColumnVector), new ArgumentInfo(ArgumentSections.Default)),
new TermInfo("listInsertAt", TermType.Function,
"Добавление нового значения ('аргумент') в вектор ('вектор') по указанному индексу ('число').",
FunctionSections.MatricesAndVectors, true,
new ArgumentInfo(ArgumentSections.ColumnVector), new ArgumentInfo(ArgumentSections.Default),
new ArgumentInfo(ArgumentSections.RealNumber)),
new TermInfo("listInsertRange", TermType.Function,
"Добавление нового диапазона значений ('2:вектор') в вектор ('1:вектор') по указанному индексу ('число').",
FunctionSections.MatricesAndVectors, true,
new ArgumentInfo(ArgumentSections.ColumnVector), new ArgumentInfo(ArgumentSections.ColumnVector),
new ArgumentInfo(ArgumentSections.RealNumber)),
new TermInfo("listRemoveAt", TermType.Function,
"Удаление элемента вектора ('вектор') по указанному индексу ('число').",
FunctionSections.MatricesAndVectors, true,
new ArgumentInfo(ArgumentSections.ColumnVector), new ArgumentInfo(ArgumentSections.RealNumber)),
new TermInfo("listRemoveRange", TermType.Function,
"Удаление диапазона элементов вектора ('1:вектор') по указанному индексу начала ('2:число') и количеству ('3:число') значений удаляемого диапазона.",
FunctionSections.MatricesAndVectors, true,
new ArgumentInfo(ArgumentSections.ColumnVector), new ArgumentInfo(ArgumentSections.RealNumber),
new ArgumentInfo(ArgumentSections.RealNumber)),
};
}
@@ -161,17 +184,25 @@ namespace MatrixExtensions
return true;
}
//listSort
//listSortAsText
if (value.Type == TermType.Function && value.ArgsCount == 1 && value.Text == "listSortAsText")
{
Entry arg1 = Computation.Preprocessing(value.Items[0], context);
TNumber tmp = Computation.NumericCalculation(arg1, context);
BaseEntry be = tmp.obj;
Term[] res = be.ToTerms(16, 16, FractionsType.Decimal, true);
tmp = Computation.NumericCalculation(Entry.Create(res), context);
List<string> vector = new List<string>(Utilites.EntryMatrix2ArrStr(tmp.obj));
vector.RemoveAt(vector.Count - 1);
vector.RemoveAt(vector.Count - 1);
vector.Sort();
if (be.Type == BaseEntryType.Matrix)
{
vector.RemoveAt(vector.Count - 1);
vector.RemoveAt(vector.Count - 1);
vector.Sort();
}
List<Term> answer = new List<Term>();
foreach (string item in vector)
@@ -293,10 +324,80 @@ namespace MatrixExtensions
return true;
}
if (value.Type == TermType.Function && value.ArgsCount == 2 && value.Text == "listRemoveAt")
{
Entry arg1 = Computation.Preprocessing(value.Items[0], context);
Entry arg2 = Computation.Preprocessing(value.Items[1], context);
TNumber tmp1 = Computation.NumericCalculation(arg1, context);
TNumber tmp2 = Computation.NumericCalculation(arg2, context);
BaseEntry be1 = tmp1.obj;
BaseEntry be2 = tmp2.obj;
List<string> vector = new List<string>(Utilites.EntryMatrix2ArrStr(be1));
if (be1.Type == BaseEntryType.Matrix)
{
vector.RemoveAt(vector.Count - 1);
vector.RemoveAt(vector.Count - 1);
vector.RemoveAt((int)be2.ToDouble() - 1);
}
List<Term> answer = new List<Term>();
foreach (string item in vector)
{
answer.AddRange(TermsConverter.ToTerms(item));
}
answer.AddRange(TermsConverter.ToTerms(vector.Count.ToString()));
answer.AddRange(TermsConverter.ToTerms(1.ToString()));
answer.Add(new Term(Functions.Mat, TermType.Function, 2 + vector.Count));
result = Entry.Create(answer.ToArray());
return true;
}
if (value.Type == TermType.Function && value.ArgsCount == 3 && value.Text == "listRemoveRange")
{
Entry arg1 = Computation.Preprocessing(value.Items[0], context);
Entry arg2 = Computation.Preprocessing(value.Items[1], context);
Entry arg3 = Computation.Preprocessing(value.Items[2], context);
TNumber tmp1 = Computation.NumericCalculation(arg1, context);
TNumber tmp2 = Computation.NumericCalculation(arg2, context);
TNumber tmp3 = Computation.NumericCalculation(arg3, context);
BaseEntry be1 = tmp1.obj;
BaseEntry be2 = tmp2.obj;
BaseEntry be3 = tmp3.obj;
List<string> vector = new List<string>(Utilites.EntryMatrix2ArrStr(be1));
if (be1.Type == BaseEntryType.Matrix)
{
vector.RemoveAt(vector.Count - 1);
vector.RemoveAt(vector.Count - 1);
vector.RemoveRange((int)be2.ToDouble() - 1, (int)be3.ToDouble());
}
List<Term> answer = new List<Term>();
foreach (string item in vector)
{
answer.AddRange(TermsConverter.ToTerms(item));
}
answer.AddRange(TermsConverter.ToTerms(vector.Count.ToString()));
answer.AddRange(TermsConverter.ToTerms(1.ToString()));
answer.Add(new Term(Functions.Mat, TermType.Function, 2 + vector.Count));
result = Entry.Create(answer.ToArray());
return true;
}
result = null;
return false;
}
public void Dispose()
{
}