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Aleksandr Ponomarev
2020-07-31 15:33:10 +03:00
parent e938e7156e
commit 4f8ef07051
1 changed files with 81 additions and 4 deletions
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85
MatrixExtensions.cs
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@@ -74,17 +74,17 @@ namespace MatrixExtensions
FunctionSections.MatricesAndVectors, true,
new ArgumentInfo(ArgumentSections.ColumnVector), new ArgumentInfo(ArgumentSections.Default)),
new TermInfo("listInsertAt", TermType.Function,
new TermInfo("listInsert", 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').",
"Добавление нового диапазона значений ('3: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 ArgumentInfo(ArgumentSections.ColumnVector), new ArgumentInfo(ArgumentSections.RealNumber),
new ArgumentInfo(ArgumentSections.ColumnVector)),
new TermInfo("listRemoveAt", TermType.Function,
"Удаление элемента вектора ('вектор') по указанному индексу ('число').",
@@ -393,6 +393,83 @@ namespace MatrixExtensions
return true;
}
if (value.Type == TermType.Function && value.ArgsCount == 3 && value.Text == "listInsert")
{
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.Insert((int)be2.ToDouble() - 1, be3.ToString());
}
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 == "listInsertRange")
{
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));
List<string> vector1 = new List<string>(Utilites.EntryMatrix2ArrStr(be3));
if (be1.Type == BaseEntryType.Matrix)
{
vector.RemoveAt(vector.Count - 1);
vector.RemoveAt(vector.Count - 1);
vector1.RemoveAt(vector.Count - 1);
vector1.RemoveAt(vector.Count - 1);
vector.InsertRange((int)be2.ToDouble() - 1, vector1);
}
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;
}