This script was created as helper to merge the data from the experiments with the computed data from calcStepLength. Therefore a new csv table is created and a barplot diagram. Some example outputs are shown below.
compareStepLength
Usage and argument information for R/compareStepLength:
Usage: R/compareStepLength [-[-help|h]] [-[-verbose|v]] [-[-inputcomp|i] :character:] [-[-inputexp|j] :character:] [-[-outputdir|o] :character:] [-[-stepscomp|m] :character:] [-[-stepsexp|n] :character:] [-[-colors|c] [:character:]] [-[-format|f] [:character:]] [-[-title|t] [:character:]] Arguments without parameters: --help: show this information --verbose: activating informational output while parsing Required arguments: --inputcomp: csv file with computed step lengths --inputexp: csv file with measured step lengths --outputdir: directory to save images --stepscomp: comma separated step numbers from computed steps (ranges like 1-5 are allowed!) --stepsexp: comma separated step numbers from measured steps (should align to stepscomp) Optional arguments: --colors: comma separated list of colors for each segment --format: format for output, one of bmp, jpg, pdf [default], png, ps, wmf --title: one title for the diagrams --verbose: activating informational output while parsing
Example output of R/compareStepLength:
Comparison of experimental and computed data for Walk05
Original call: ./compareStepLength --inputcomp="online/images/diagrams/walk05/steplengths.csv" --inputexp="online/tables/experiment1/experiment1-walking-walk05.csv" --outputdir="online/images/diagrams/walk05/" --format="png" --title="walk05" --stepscomp="2-11" --stepsexp="2-11" --colors="blue, red, green, cyan, orange, darkblue, darkred"
| Step Number Exp | Step Number Comp | Side | Step Length Exp[cm] | Step Length Comp[cm] | Difference[cm] | Accuracy on Photo |
|---|---|---|---|---|---|---|
| 2 | 2 | right | 55 | 48.7 | 6.3 | bad |
| 3 | 3 | left | 59 | 54.12 | 4.88 | extrapolated |
| 4 | 4 | right | 60 | 60.98 | 0.98 | extrapolated |
| 5 | 5 | left | 70 | 60.99 | 9.01 | good |
| 6 | 6 | right | 73 | 60.49 | 12.51 | good |
| 7 | 7 | left | 67 | 60.09 | 6.91 | good |
| 8 | 8 | right | 65 | 57.8 | 7.2 | bad |
| 9 | 9 | left | 61 | 55.38 | 5.62 | average |
| 10 | 10 | right | 68 | 59.97 | 8.03 | average |
| 11 | 11 | left | 71 | 63.4 | 7.6 | average |
Comparison of experimental and computed data for Walk06
Original call: ./compareStepLength --inputcomp="online/images/diagrams/walk06/steplengths.csv" --inputexp="online/tables/experiment1/experiment1-walking-walk06.csv" --outputdir="online/images/diagrams/walk06/" --format="png" --title="walk06" --stepscomp="2-10" --stepsexp="2-10" --colors="blue, red, green, cyan, orange, darkblue, darkred"
| Step Number Exp | Step Number Comp | Side | Step Length Exp[cm] | Step Length Comp[cm] | Difference[cm] | Accuracy on Photo |
|---|---|---|---|---|---|---|
| 2 | 2 | right | 67 | 59.35 | 7.65 | good |
| 3 | 3 | left | 68.5 | 61.28 | 7.22 | bad |
| 4 | 4 | right | 75.5 | 67.73 | 7.77 | average |
| 5 | 5 | left | 81 | 72.24 | 8.76 | average |
| 6 | 6 | right | 81 | 71.75 | 9.25 | good |
| 7 | 7 | left | 80 | 71.07 | 8.93 | bad |
| 8 | 8 | right | 81 | 71.83 | 9.17 | bad |
| 9 | 9 | left | 79 | 71.22 | 7.78 | average |
| 10 | 10 | right | 61 | 56.23 | 4.77 | average |
Comparison of experimental and computed data for Walk07
Original call: ./compareStepLength --inputcomp="online/images/diagrams/walk07/steplengths.csv" --inputexp="online/tables/experiment1/experiment1-walking-walk07.csv" --outputdir="online/images/diagrams/walk07/" --format="png" --title="walk07" --stepscomp="2-11" --stepsexp="2-11" --colors="blue, red, green, cyan, orange, darkblue, darkred"
| Step Number Exp | Step Number Comp | Side | Step Length Exp[cm] | Step Length Comp[cm] | Difference[cm] | Accuracy on Photo |
|---|---|---|---|---|---|---|
| 2 | 2 | right | 67.5 | 60.8 | 6.7 | good |
| 3 | 3 | left | 69 | 61.63 | 7.37 | good |
| 4 | 4 | right | 74 | 64.99 | 9.01 | good |
| 5 | 5 | left | 73 | 64.06 | 8.94 | good |
| 6 | 6 | right | 69 | 60.91 | 8.09 | good |
| 7 | 7 | left | 73 | 63.76 | 9.24 | good |
| 8 | 8 | right | 70.5 | 62.66 | 7.84 | good |
| 9 | 9 | left | 63.5 | 57 | 6.5 | good |
| 10 | 10 | right | 67 | 58.34 | 8.66 | good |
| 11 | 11 | left | 66.5 | 57.57 | 8.93 | good |