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#include "multidimvar.h" |
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// Receives a string with a value with multiple dimensions separated by space |
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// Example of input "5 4 6". Variable with dim1=5, dim2=4, dim3=6. |
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MultiDimVar::MultiDimVar(QString multiDimValue) |
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{ |
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this->multiDimValue=UtilXmlTools::qListDoubleFromSpacedString(multiDimValue); |
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} |
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// Inicializes a new MultiDimVar with the dimensions specified with all zero values |
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MultiDimVar::MultiDimVar(int dim){ |
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|
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for(int i=0; i<dim; i++){ |
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this->multiDimValue.append(0); |
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} |
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|
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} |
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|
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// Sums 2 MultiDimVar values |
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MultiDimVar MultiDimVar::sum(const MultiDimVar &val1, const MultiDimVar &val2){ |
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MultiDimVar result(val1.multiDimValue.size()); |
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|
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if(val1.multiDimValue.size()!=val2.multiDimValue.size()){ |
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UtilXmlTools::displayErrorMessage("MultiDimVar sum","Error summing MultiDimVar, variables don't have the same dimensions."); |
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} |
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|
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for(int i=0; i<result.multiDimValue.size(); i++){ |
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result.multiDimValue[i]=val1.multiDimValue[i]+val2.multiDimValue[i]; |
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} |
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return result; |
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} |
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|
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// Subtract 2 MultiDimVar values |
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MultiDimVar MultiDimVar::sub(const MultiDimVar &val1, const MultiDimVar &val2){ |
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MultiDimVar result(val1.multiDimValue.size()); |
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|
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if(val1.multiDimValue.size()!=val2.multiDimValue.size()){ |
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UtilXmlTools::displayErrorMessage("MultiDimVar subtraction","Error subtracting MultiDimVar, variables don't have the same dimensions."); |
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} |
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|
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for(int i=0; i<result.multiDimValue.size(); i++){ |
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result.multiDimValue[i]=val1.multiDimValue[i]-val2.multiDimValue[i]; |
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} |
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return result; |
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} |
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// Returns a string representation of this multidimensional value as string. |
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// Each dimension is separated by a space. |
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QString MultiDimVar::toString(){ |
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QString result; |
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for(int i=0; i<this->multiDimValue.size()-1; i++){ |
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result += QString::number(this->multiDimValue[i],'G',9) + " "; // G is the option used by onisplit |
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} |
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result += QString::number(this->multiDimValue[this->multiDimValue.size()-1],'G',9); // last one does not have a space at the end |
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return result; |
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|
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} |
