本文整理汇总了C#中IMatrixData.SetCategoryColumnAt方法的典型用法代码示例。如果您正苦于以下问题：C# IMatrixData.SetCategoryColumnAt方法的具体用法？C# IMatrixData.SetCategoryColumnAt怎么用？C# IMatrixData.SetCategoryColumnAt使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类IMatrixData的用法示例。
在下文中一共展示了IMatrixData.SetCategoryColumnAt方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: ProcessData
public void ProcessData(IMatrixData mdata, Parameters param, ref IMatrixData[] supplTables,
ref IDocumentData[] documents, ProcessInfo processInfo)
{
bool keepEmpty = param.GetBoolParam("Keep rows without ID").Value;
AverageType atype = GetAverageType(param.GetSingleChoiceParam("Average type for expression columns").Value);
string[] ids2 = mdata.StringColumns[param.GetSingleChoiceParam("ID column").Value];
string[][] ids = SplitIds(ids2);
int[] present;
int[] absent;
GetPresentAbsentIndices(ids, out present, out absent);
ids = ArrayUtils.SubArray(ids, present);
int[][] rowInds = new int[present.Length][];
for (int i = 0; i < rowInds.Length; i++){
rowInds[i] = new[]{present[i]};
}
ClusterRows(ref rowInds, ref ids);
if (keepEmpty){
rowInds = ProlongRowInds(rowInds, absent);
}
int nrows = rowInds.Length;
int ncols = mdata.ExpressionColumnCount;
float[,] expVals = new float[nrows,ncols];
for (int j = 0; j < ncols; j++){
float[] c = mdata.GetExpressionColumn(j);
for (int i = 0; i < nrows; i++){
float[] d = ArrayUtils.SubArray(c, rowInds[i]);
expVals[i, j] = Average(d, atype);
}
}
mdata.ExpressionValues = expVals;
for (int i = 0; i < mdata.NumericColumnCount; i++){
string name = mdata.NumericColumnNames[i];
AverageType atype1 = GetAverageType(param.GetSingleChoiceParam("Average type for " + name).Value);
double[] c = mdata.NumericColumns[i];
double[] newCol = new double[nrows];
for (int k = 0; k < nrows; k++){
double[] d = ArrayUtils.SubArray(c, rowInds[k]);
newCol[k] = Average(d, atype1);
}
mdata.NumericColumns[i] = newCol;
}
for (int i = 0; i < mdata.CategoryColumnCount; i++){
string[][] c = mdata.GetCategoryColumnAt(i);
string[][] newCol = new string[nrows][];
for (int k = 0; k < nrows; k++){
string[][] d = ArrayUtils.SubArray(c, rowInds[k]);
newCol[k] = Average(d);
}
mdata.SetCategoryColumnAt(newCol,i);
}
for (int i = 0; i < mdata.StringColumnCount; i++){
string[] c = mdata.StringColumns[i];
string[] newCol = new string[nrows];
for (int k = 0; k < nrows; k++){
string[] d = ArrayUtils.SubArray(c, rowInds[k]);
newCol[k] = Average(d);
}
mdata.StringColumns[i] = newCol;
}
for (int i = 0; i < mdata.MultiNumericColumnCount; i++){
double[][] c = mdata.MultiNumericColumns[i];
double[][] newCol = new double[nrows][];
for (int k = 0; k < nrows; k++){
double[][] d = ArrayUtils.SubArray(c, rowInds[k]);
newCol[k] = Average(d);
}
mdata.MultiNumericColumns[i] = newCol;
}
}