public void setOutputDims()

in src/main/java/org/apache/sysds/hops/codegen/cplan/CNodeUnary.java [178:251]

• 72 lines of code
• 58 McCabe index (conditional complexity)

	public void setOutputDims() {
		switch(_type) {
			case VECT_EXP:
			case VECT_POW2:
			case VECT_MULT2: 
			case VECT_SQRT: 
			case VECT_LOG:
			case VECT_ABS:
			case VECT_ROUND:
			case VECT_CEIL:
			case VECT_FLOOR:
			case VECT_SIGN:
			case VECT_SIN:
			case VECT_COS:
			case VECT_TAN:
			case VECT_ASIN:
			case VECT_ACOS:
			case VECT_ATAN:
			case VECT_SINH:
			case VECT_COSH:
			case VECT_TANH:
			case VECT_CUMSUM:
			case VECT_CUMMIN:
			case VECT_CUMMAX:
			case VECT_SPROP:
			case VECT_SIGMOID:
				_rows = _inputs.get(0)._rows;
				_cols = _inputs.get(0)._cols;
				_dataType= DataType.MATRIX;
				break;
			
			case ROW_SUMS:
			case ROW_SUMSQS:
			case ROW_MINS:
			case ROW_MAXS:
			case ROW_MEANS:
			case ROW_VARS:
			case ROW_COUNTNNZS:
			case EXP:
			case LOOKUP_R:
			case LOOKUP_C:
			case LOOKUP_RC:
			case LOOKUP0:
			case POW2:
			case MULT2:
			case ABS:  
			case SIN:
			case COS: 
			case TAN:
			case ASIN:
			case ACOS:
			case ATAN:
			case SINH:
			case COSH:
			case TANH:
			case SIGN:
			case SQRT:
			case LOG:
			case ROUND:
			case CEIL:
			case FLOOR:
			case SPROP:
			case SIGMOID:
			case LOG_NZ:
				_rows = 0;
				_cols = 0;
				_dataType= DataType.SCALAR;
				break;
			default:
				throw new RuntimeException("Operation " + _type.toString() + " has no "
					+ "output dimensions, dimensions needs to be specified for the CNode " );
		}
		
	}