PEXAMINE Interactive Cursor Keystroke Commands Basic Commands ? Print help for the PEXAMINE task : PEXAMINE colon commands g Activate the graphics cursor i Activate the image cursor e Exit PEXAMINE and save the edited catalog q Quit PEXAMINE and discard the edited catalog Data Examining Commands l List the name, datatype and units for all columns in the catalog o Print out the names and values of the stored columns for the object nearest the cursor x Replot the current y column versus the current x column h Replot the current histogram r Plot the radial profile of the object nearest the cursor s Plot the surface of the object nearest the cursor c Plot the contour plot of the object nearest the cursor m Print the data values of the object nearest the cursor p Replot the current graph Data Editing Commands z Reinitialize the data by removing all deletions and replot d Mark the point nearest the cursor for deletion u Undelete the marked point nearest the cursor t Toggle between marking points for deletion or undeletion ( Mark points with X < X (cursor) for deletion or undeletion ) Mark points with X > X (cursor) for deletion or undeletion v Mark points with Y < Y (cursor) for deletion or undeletion ^ Mark points with Y > Y (cursor) for deletion or undeletion b Mark points inside a box for deletion or undeletion f Actually delete the marked points and replot PEXAMINE Interactive Colon Commands :xcolumn [name] Show/set the X-Y plot X axis quantity :ycolumn [name] Show/set the X-Y plot Y axis quantity :hcolumn [name] Show/set the histogram plot quantity :photcolumns [col1,col2,...] Show/set the list of photometry columns :usercolumns [col1,col2,...] Show/set the list of user columns :delete [yes/no] Delete or undelete points :eparam [x/h/r/s/c] Edit/unlearn the specified plot pset or :unlearn PEXAMINE Interactive X-Y Plotting Commands :x1 [value] Left world x-coord if not autoscaling :x2 [value] Right world x-coord if not autoscaling :y1 [value] Lower world y-coord if not autoscaling :y2 [value] Upper world y-coord if not autoscaling :szmarker [value] Marker size :marker [point|box|plus|cross|circle|diamond|hline|vline] Marker type :logx [yes/no] Log scale the x axis? :logy [yes/no] Log scale the y axis? :box [yes/no] Draw box around periphery of window? :ticklabels [yes/no] Label tick marks? :grid [yes/no] Draw grid lines at major tick marks? :majrx [value] Number of major divisions along x axis :minrx [value] Number of minor divisions along x axis :majry [value] Number of major divisions along y axis :minry [value] Number of minor divisions along y axis :round [yes/no] Round axes to nice values? :fill [yes/no] Fill viewport vs enforce unity aspect ratio? PEXAMINE Interactive Histogram Plotting Commands :nbins [value] Number of bins in the histogram :z1 [value] Minimum histogram intensity :z2 [value] Maximum histogram intensity :top_closed [y/n] Include z in the top bin? :x1 [value] Left world x-coord if not autoscaling :x2 [value] Right world x-coord if not autoscaling :y1 [value] Lower world y-coord if not autoscaling :y2 [value] Upper world y-coord if not autoscaling :logy [yes/no] Log scale the y axis? :box [yes/no] Draw box around periphery of window? :ticklabels [yes/no] Label tick marks? :majrx [value] Number of major divisions along x axis :minrx [value] Number of minor divisions along x axis :majry [value] Number of major divisions along y axis :minry [value] Number of minor divisions along y axis :round [yes/no] Round axes to nice values? :fill [yes/no] Fill viewport vs enforce unity aspect ratio? PEXAMINE Interactive Radial Profile Plotting Commands :rinner [value] Inner radius of the region to be plotted :router [value] Outer radius of the region to be plotted :x1 [value] Left world x-coord if not autoscaling :x2 [value] Right world x-coord if not autoscaling :y1 [value] Lower world y-coord if not autoscaling :y2 [value] Upper world y-coord if not autoscaling :szmarker [value] Marker size :marker [point|box|plus|cross|circle|diamond|hline|vline] Marker type :logx [yes/no] Log scale the x axis? :logy [yes/no] Log scale the y axis? :box [yes/no] Draw box around periphery of window? :ticklabels [yes/no] Label tick marks? :grid [yes/no] Draw grid lines at major tick marks? :majrx [value] Number of major divisions along x axis :minrx [value] Number of minor divisions along x axis :majry [value] Number of major divisions along y axis :minry [value] Number of minor divisions along y axis :round [yes/no] Round axes to nice values? :fill [yes/no] Fill viewport vs enforce unity aspect ratio? PEXAMINE Interactive Surface Plotting Commands :ncolumns [value] Number of columns to be plotted :nlines [value] Number of lines to be plotted :axes [yes/no] Draw axes? :angh [value] Horizontal viewing angle :angv [value] Vertical viewing angle :floor [value] Minimum value to be plotted :ceiling [value] Maximum value to be plotted PEXAMINE Interactive Contour Plotting Commands :ncolumns [value] Number of columns to be plotted :nlines [value] Number of lines to be plotted :floor [value] Minimum value to be plotted :ceiling [value] Maximum value to be plotted :zero [value] Greyscale value of zero contour :ncontours [value] Number of contours to be drawn :interval [value] Contour interval :nhi [value] Hi/low marking option :dashpat [value] Bit pattern for generating dashed lines :label [yes/no] Label major contours with their values? :box [yes/no] Draw box around periphery of window? :ticklabels [yes/no] Label tick marks? :majrx [value] Number of major divisions along x axis :minrx [value] Number of minor divisions along x axis :majry [value] Number of major divisions along y axis :minry [value] Number of minor divisions along y axis :round [yes/no] Round axes to nice values? :fill [yes/no] Fill viewport vs enforce unity aspect ratio?