Grades Assign 1
Dmcourse.GradesAssign1 History
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Added lines 1-47:
||class='tabtable'
||!RANDOM ID ||!Total ||!Q1 ||!Q2 ||!Q3 ||!Q4 ||!Q5 ||!Comments ||
||MAX || 100|| 10|| 20|| 10|| 10|| 50|| ||
||NCzJZQ30 || 100|| 10|| 20|| 10|| 10|| 50||command line arg not used; ||
||bo2hv4PW || 100|| 10|| 20|| 10|| 10|| 50|| ||
||CYBq5LLk || 75|| 10|| 20|| 10|| 0|| 35||4. max min covariance pairs shown wrong; 5. eigenvector is wrong, eigenvalue is presented as a vector ||
||98KIYMfi || 95|| 5|| 20|| 10|| 10|| 50||1. Mean was reported using matrix.mean function ||
||x98+nDiZ || 55|| 10|| 20|| 0|| 5|| 20||3. max/min variances are wrong; 4. max covariance pair is wrong; 5. eigenvalue/vectors are wrong ||
||+IYanL2o || 90|| 10|| 20|| 10|| 0|| 50||4. Max/min covariances are wrong (variances reported instead of covariances) ||
||9Q1oADOO || 95|| 10|| 20|| 5|| 10|| 50||command line arg not used; 3. max/min variance indices are correct but the variances are wrong ||
||sUCquJDz || 70|| 10|| 20|| 0|| 0|| 40||3. no max/min variance was reported; 4. no max/min covariance was reported; 5. eignevalue/vector was not reported (mistakenly), code works. ||
||mwATZivC || 65|| 10|| 10|| 5|| 5|| 35||2. Covariance matrix is computed wrong; 3. max/min variance indices reported ok?, values are not repored; 4.max covaricance index pair is wrong, values are not reported; 5. eigenvalue/vectors are wrong (not sure if matches with eig function, not reported) ||
||mH+BaJvp || 95|| 10|| 20|| 10|| 5|| 50||command line arg not used; 4. min covariance pair is wrong ||
||Md4pNgGd || 100|| 10|| 20|| 10|| 10|| 50|| ||
||G+0u9Irz || 95|| 10|| 20|| 10|| 5|| 50||4. Wrong min covariance pair reported, considered absolute value; command line argument is not used ||
||Ujihbhtt || 100|| 10|| 20|| 10|| 10|| 50|| ||
||fAOP6JHD || 65|| 0|| 5|| 10|| 10|| 40||Filename hardcoded; 1. mean not reported; 2. covariance matrix not reported; 3. reported eigenvalue is not clear ||
||MCV3WEYc || 95|| 10|| 20|| 10|| 5|| 50||4. min covariance pair is wrong ||
||klBZVRck || 100|| 10|| 20|| 10|| 10|| 50|| ||
||FrEKcoIp || 80|| 10|| 20|| 10|| 5|| 35||4. max covariance is wrong; 5. eigenvector is wrong ||
||ApZnJghy || 100|| 10|| 20|| 10|| 10|| 50|| ||
||j244smYo || 100|| 10|| 20|| 10|| 10|| 50||command line arg not used ||
||durm5mQr || 95|| 10|| 20|| 5|| 10|| 50||4. Wrong min covariance pair reported, considered absolute value ||
||qp3ixHwp || 85|| 10|| 20|| 10|| 10|| 35||5. Eigenvector is wrong; script error exists ||
||uyVWukM/ || 100|| 10|| 20|| 10|| 10|| 50||command line arg not used; ||
||RaF/WT/5 || 100|| 10|| 20|| 10|| 10|| 50|| ||
||LDhOjkNP || 65|| 10|| 20|| 0|| 0|| 35||3. max/min variances/indices are repoted as zero 4. max/min covariances are not reported 5. eigenvector is reported wrong ||
||f6o3HJVc || 100|| 10|| 20|| 10|| 10|| 50|| ||
||WT8ryljz || 100|| 10|| 20|| 10|| 10|| 50||special command line switch -f used for filename (printed usage) ||
||YJH6D/T7 || 95|| 10|| 20|| 5|| 10|| 50||3. max variance reported wrong; 5. numpy eig results shown wrong, values are ok ||
||2h1UahTn || 65|| 0|| 20|| 10|| 10|| 25||1. Mean not reported; 5.Computed eigenvalue/vectors are wrong ||
||UyhorHJ4 || 90|| 10|| 20|| 5|| 5|| 50||3. max variance is wrong, 4. max covariance pair is wrong ||
||usOryPkL || 95|| 10|| 20|| 10|| 10|| 45||Forgot to do sys.argv[1] (did only argv[1]), edited the source and ran, 5 points were deducted for that. The values are ok ||
||Qx9GuQxn || 75|| 10|| 20|| 5|| 0|| 40||rpi id not used in the name, rin is used; output text file not provided; filename hardcoded; 3. variance indices are only provided, not values; 4. max/min covariances are wrong; 5. eigenvector is correct, eigenvalue is not reported ||
||Qk0VLoX5 || 95|| 5|| 20|| 10|| 10|| 50||1. Mean was computed using matrix.mean function ||
||0nmJiAx4 || 85|| 10|| 20|| 10|| 10|| 35||5. Eigenvector did not match ||
||Nw6Ws9nD || 56|| 10|| 5|| 8|| 8|| 25||2. covariance matrix is computed only using numpy cov function and done without transposing the data matrix; 3. the variances reported are wrong, the code is correct, 4. the covariances are reported wrong, the code is correct; 5. the eigenvalue/vectors are wrong, the code is also faulty ||
||Kgn7aEvO || 79.5|| 10|| 20|| 2.5|| 5|| 42||the script had wrong function call and wrong argument, had to fix it, 8 points are deducted for that; 3. variances are not reported, min variance index is wrong; 4. min/max covariance pairs are reported but the values are not reported ||
||/JCj3q3B || 95|| 10|| 20|| 10|| 10|| 45||sys.argv[1] reading is done wrong, the code had to be fixed to run. 5 points were deducted for that. The values are ok. ||
||+mSdLt6n || 80|| 10|| 20|| 10|| 0|| 40||4. max/min covariances are wrong; 5. eigenvector is correct, eigenvalue is not reported ||
||XeaZVxsl || 100|| 10|| 20|| 10|| 10|| 50|| ||
||4j/PRnOC || 72|| 0|| 16|| 8|| 8|| 40||Only first 9 columns are considered from magic04.txt instead of 10; 80% marks are provided if the code is correct; Details: 1. mean not reported; 2. reported covariance matrix is wrong; 3. reported max variance is wrong; 4. reported max covariance is wrong; 5. different eigen value/vectors (but matches with the eig function); ||
||GRD0+zN3 || 70|| 10|| 20|| 10|| 5|| 25||4. max covariance is wrong; 5. eigenvalue/vectors are reported wrong ||
||aRKsTdGB || 100|| 10|| 20|| 10|| 10|| 50|| ||
||C0uekV3b || 70|| 10|| 20|| 5|| 10|| 25||3. min variance is wrong; 5. eigenvalue/vector are reported wrong; filename hardcoded (data.txt); had to fix it to run ||
||Y11qxIks || 95|| 10|| 20|| 5|| 10|| 50||Did not use rpi id in the filename (used RIN instead);command line argument not used; 3. min variance is wrong ||
||hu9niHPx || 100|| 10|| 20|| 10|| 10|| 50|| ||
||!RANDOM ID ||!Total ||!Q1 ||!Q2 ||!Q3 ||!Q4 ||!Q5 ||!Comments ||
||MAX || 100|| 10|| 20|| 10|| 10|| 50|| ||
||NCzJZQ30 || 100|| 10|| 20|| 10|| 10|| 50||command line arg not used; ||
||bo2hv4PW || 100|| 10|| 20|| 10|| 10|| 50|| ||
||CYBq5LLk || 75|| 10|| 20|| 10|| 0|| 35||4. max min covariance pairs shown wrong; 5. eigenvector is wrong, eigenvalue is presented as a vector ||
||98KIYMfi || 95|| 5|| 20|| 10|| 10|| 50||1. Mean was reported using matrix.mean function ||
||x98+nDiZ || 55|| 10|| 20|| 0|| 5|| 20||3. max/min variances are wrong; 4. max covariance pair is wrong; 5. eigenvalue/vectors are wrong ||
||+IYanL2o || 90|| 10|| 20|| 10|| 0|| 50||4. Max/min covariances are wrong (variances reported instead of covariances) ||
||9Q1oADOO || 95|| 10|| 20|| 5|| 10|| 50||command line arg not used; 3. max/min variance indices are correct but the variances are wrong ||
||sUCquJDz || 70|| 10|| 20|| 0|| 0|| 40||3. no max/min variance was reported; 4. no max/min covariance was reported; 5. eignevalue/vector was not reported (mistakenly), code works. ||
||mwATZivC || 65|| 10|| 10|| 5|| 5|| 35||2. Covariance matrix is computed wrong; 3. max/min variance indices reported ok?, values are not repored; 4.max covaricance index pair is wrong, values are not reported; 5. eigenvalue/vectors are wrong (not sure if matches with eig function, not reported) ||
||mH+BaJvp || 95|| 10|| 20|| 10|| 5|| 50||command line arg not used; 4. min covariance pair is wrong ||
||Md4pNgGd || 100|| 10|| 20|| 10|| 10|| 50|| ||
||G+0u9Irz || 95|| 10|| 20|| 10|| 5|| 50||4. Wrong min covariance pair reported, considered absolute value; command line argument is not used ||
||Ujihbhtt || 100|| 10|| 20|| 10|| 10|| 50|| ||
||fAOP6JHD || 65|| 0|| 5|| 10|| 10|| 40||Filename hardcoded; 1. mean not reported; 2. covariance matrix not reported; 3. reported eigenvalue is not clear ||
||MCV3WEYc || 95|| 10|| 20|| 10|| 5|| 50||4. min covariance pair is wrong ||
||klBZVRck || 100|| 10|| 20|| 10|| 10|| 50|| ||
||FrEKcoIp || 80|| 10|| 20|| 10|| 5|| 35||4. max covariance is wrong; 5. eigenvector is wrong ||
||ApZnJghy || 100|| 10|| 20|| 10|| 10|| 50|| ||
||j244smYo || 100|| 10|| 20|| 10|| 10|| 50||command line arg not used ||
||durm5mQr || 95|| 10|| 20|| 5|| 10|| 50||4. Wrong min covariance pair reported, considered absolute value ||
||qp3ixHwp || 85|| 10|| 20|| 10|| 10|| 35||5. Eigenvector is wrong; script error exists ||
||uyVWukM/ || 100|| 10|| 20|| 10|| 10|| 50||command line arg not used; ||
||RaF/WT/5 || 100|| 10|| 20|| 10|| 10|| 50|| ||
||LDhOjkNP || 65|| 10|| 20|| 0|| 0|| 35||3. max/min variances/indices are repoted as zero 4. max/min covariances are not reported 5. eigenvector is reported wrong ||
||f6o3HJVc || 100|| 10|| 20|| 10|| 10|| 50|| ||
||WT8ryljz || 100|| 10|| 20|| 10|| 10|| 50||special command line switch -f used for filename (printed usage) ||
||YJH6D/T7 || 95|| 10|| 20|| 5|| 10|| 50||3. max variance reported wrong; 5. numpy eig results shown wrong, values are ok ||
||2h1UahTn || 65|| 0|| 20|| 10|| 10|| 25||1. Mean not reported; 5.Computed eigenvalue/vectors are wrong ||
||UyhorHJ4 || 90|| 10|| 20|| 5|| 5|| 50||3. max variance is wrong, 4. max covariance pair is wrong ||
||usOryPkL || 95|| 10|| 20|| 10|| 10|| 45||Forgot to do sys.argv[1] (did only argv[1]), edited the source and ran, 5 points were deducted for that. The values are ok ||
||Qx9GuQxn || 75|| 10|| 20|| 5|| 0|| 40||rpi id not used in the name, rin is used; output text file not provided; filename hardcoded; 3. variance indices are only provided, not values; 4. max/min covariances are wrong; 5. eigenvector is correct, eigenvalue is not reported ||
||Qk0VLoX5 || 95|| 5|| 20|| 10|| 10|| 50||1. Mean was computed using matrix.mean function ||
||0nmJiAx4 || 85|| 10|| 20|| 10|| 10|| 35||5. Eigenvector did not match ||
||Nw6Ws9nD || 56|| 10|| 5|| 8|| 8|| 25||2. covariance matrix is computed only using numpy cov function and done without transposing the data matrix; 3. the variances reported are wrong, the code is correct, 4. the covariances are reported wrong, the code is correct; 5. the eigenvalue/vectors are wrong, the code is also faulty ||
||Kgn7aEvO || 79.5|| 10|| 20|| 2.5|| 5|| 42||the script had wrong function call and wrong argument, had to fix it, 8 points are deducted for that; 3. variances are not reported, min variance index is wrong; 4. min/max covariance pairs are reported but the values are not reported ||
||/JCj3q3B || 95|| 10|| 20|| 10|| 10|| 45||sys.argv[1] reading is done wrong, the code had to be fixed to run. 5 points were deducted for that. The values are ok. ||
||+mSdLt6n || 80|| 10|| 20|| 10|| 0|| 40||4. max/min covariances are wrong; 5. eigenvector is correct, eigenvalue is not reported ||
||XeaZVxsl || 100|| 10|| 20|| 10|| 10|| 50|| ||
||4j/PRnOC || 72|| 0|| 16|| 8|| 8|| 40||Only first 9 columns are considered from magic04.txt instead of 10; 80% marks are provided if the code is correct; Details: 1. mean not reported; 2. reported covariance matrix is wrong; 3. reported max variance is wrong; 4. reported max covariance is wrong; 5. different eigen value/vectors (but matches with the eig function); ||
||GRD0+zN3 || 70|| 10|| 20|| 10|| 5|| 25||4. max covariance is wrong; 5. eigenvalue/vectors are reported wrong ||
||aRKsTdGB || 100|| 10|| 20|| 10|| 10|| 50|| ||
||C0uekV3b || 70|| 10|| 20|| 5|| 10|| 25||3. min variance is wrong; 5. eigenvalue/vector are reported wrong; filename hardcoded (data.txt); had to fix it to run ||
||Y11qxIks || 95|| 10|| 20|| 5|| 10|| 50||Did not use rpi id in the filename (used RIN instead);command line argument not used; 3. min variance is wrong ||
||hu9niHPx || 100|| 10|| 20|| 10|| 10|| 50|| ||