{\rtf1\mac\ansicpg10000\uc2 {\fonttbl {\f1\fnil\fcharset77\fprq0 Times;} {\f2\fnil\fcharset77\fprq0 Geneva;} } {\colortbl; \red0\green0\blue0; \red0\green153\blue153; \red153\green204\blue0; } {\stylesheet {\s1\qc\f1\fs44\ppscheme-3\lang1033\level1 heading 1;} {\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033\level2 heading 2;} {\s3\li585\fi-225\f1\fs28\ppscheme-1\lang1033\level3 heading 3;} {\s4\li900\fi-180\f1\fs24\ppscheme-1\lang1033\level4 heading 4;} {\s5\li1260\fi-180\f1\fs20\ppscheme-1\lang1033\level5 heading 5;} {\s6\li1620\fi-180\f1\fs20\ppscheme-1\lang1033\level6 heading 6;} } \pard\plain\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 Week of Jan. 15\par }\pard\plain\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\f1 Today\uc1\u8217\'d5s agenda:\par }\pard\plain\s3\li585\fi-225\f1\fs28\ppscheme-1\lang1033 {\pntext\pard\plain\f1\fs28 \uc1\u8211\'d0\tab}{\*\pn\pnlvlblt\pnf1\pnfs28\pnscheme-1{\pntxtb \uc1\u8211\'d0}}{\f1 Announcements & reminders\par }\s3\li585\fi-225\f1\fs28\ppscheme-1\lang1033 {\pntext\pard\plain\f1\fs28 \uc1\u8211\'d0\tab}{\*\pn\pnlvlblt\pnf1\pnfs28\pnscheme-1{\pntxtb \uc1\u8211\'d0}}{\f1 MFworks operations\par }\s3\li585\fi-225\f1\fs28\ppscheme-1\lang1033 {\pntext\pard\plain\f1\fs28 \uc1\u8211\'d0\tab}{\*\pn\pnlvlblt\pnf1\pnfs28\pnscheme-1{\pntxtb \uc1\u8211\'d0}}{\f1 Give out assignment#2\par }\s3\li585\fi-225\f1\fs28\ppscheme-1\lang1033 {\pntext\pard\plain\f1\fs28 \uc1\u8211\'d0\tab}{\*\pn\pnlvlblt\pnf1\pnfs28\pnscheme-1{\pntxtb \uc1\u8211\'d0}}{\f1 Continue work on assignment#1\par }\pard\plain\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 Announcements & Reminders\par }\pard\plain\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\f1 Still working on the printers\par }\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme1179866{\pntxtb \uc1\u8226\'a5}}{\f1\ppscheme1179866 Assignment #1 is due in two weeks }{\f1 at the beginning of the lab\par }\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme1179866{\pntxtb \uc1\u8226\'a5}}{\f1\ppscheme1179866 Assignment #2 will be due week of Feb.5}{\f1 \par }\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\f1 Lab Supervisor orientation meeting this Thursday afternoon (Jan. 18)\par }\pard\plain\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 Does anyone need help }{\f1 formating }{\f1 a PC Zip disk for the Mac?\par }\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 Important raster GIS concept\par }\pard\plain\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\f1 Data is numeric\par }\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\f1 Operations work on the data }{\b\i\f1 not }{\f1 the map}{\f1 colours\par }\pard\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\f1 \par }\pard\plain\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 MFworks operations and functions\par }\pard\plain\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\f1 Cover\par }\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\f1 Recode\par }\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\f1 Slice\par }\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\f1 Spread\par }\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\f1 Clump\par }\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\f1 Count function\par }\pard\plain\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 Operation Taxonomy\par }\pard\plain\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\f1\fs28 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs28\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\f1\fs28 Group 1: Basic operations on 1 Layer\par }\pard\plain\s3\li585\fi-225\f1\fs28\ppscheme-1\lang1033 {\pntext\pard\f1\fs24 \uc1\u8211\'d0\tab}{\*\pn\pnlvlblt\pnf1\pnfs24\pnscheme-1{\pntxtb \uc1\u8211\'d0}}{\f1\fs24 Explicit renumbering (= Recode)\par }\s3\li585\fi-225\f1\fs28\ppscheme-1\lang1033 {\pntext\pard\f1\fs24 \uc1\u8211\'d0\tab}{\*\pn\pnlvlblt\pnf1\pnfs24\pnscheme-1{\pntxtb \uc1\u8211\'d0}}{\f1\fs24 Automatic renumbering (=Slice)\par }\s3\li585\fi-225\f1\fs28\ppscheme-1\lang1033 {\pntext\pard\f1\fs24 \uc1\u8211\'d0\tab}{\*\pn\pnlvlblt\pnf1\pnfs24\pnscheme-1{\pntxtb \uc1\u8211\'d0}}{\f1\fs24 Basic measurement (=Spread)\par }\s3\li585\fi-225\f1\fs28\ppscheme-1\lang1033 {\pntext\pard\f1\fs24 \uc1\u8211\'d0\tab}{\*\pn\pnlvlblt\pnf1\pnfs24\pnscheme-1{\pntxtb \uc1\u8211\'d0}}{\f1\fs24 Adjacency assessment (=Clump)\par }\pard\plain\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\plain\f1\fs28 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs28\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\f1\fs28 Group 2: Basic operations on }{\i\f1\fs28 n }{\f1\fs28 layers\par }\pard\plain\s3\li585\fi-225\f1\fs28\ppscheme-1\lang1033 {\pntext\pard\plain\f1\fs24 \uc1\u8211\'d0\tab}{\*\pn\pnlvlblt\pnf1\pnfs24\pnscheme-1{\pntxtb \uc1\u8211\'d0}}{\f1\fs24 Layer superimposition (=Cover)\par }\pard\s3\li585\fi-225\f1\fs28\ppscheme-1\lang1033 {\f1\fs24 \par }\s3\li585\fi-225\f1\fs28\ppscheme-1\lang1033 {\f1\fs24 \par }\pard\plain\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 Cover operation\par }\pard\plain\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\plain\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\i\f1 A Group2 operation: Layer Superimposition}{\f1 \par }\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\f1 The }{\b\f1 Cover}{\f1 operation is used for two main purpose:\par }\pard\plain\s3\li585\fi-225\f1\fs28\ppscheme-1\lang1033 {\f1 1) overlaying map layers \par }\pard\s3\li585\fi-225\f1\fs28\ppscheme-1\lang1033 {\f1 2) for}{\f1 mosaicking}{\f1 map layers\par }\pard\plain\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 Cover operation \line overlay statement format\par }\pard\plain\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\b\i\f2\ppscheme1 Newmap}{\f2\ppscheme1 = }{\b\f2\ppscheme1 Cover}{\f2\ppscheme1 }{\i\f2\ppscheme1 maplayer1}{\f2\ppscheme1 \par }\pard\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\f2\ppscheme1 \tab \tab \tab \tab }{\b\f2\ppscheme1 with}{\f2\ppscheme1 }{\i\f2\ppscheme1 maplayer2}{\f2\ppscheme1 \par }\pard\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\f2\ppscheme1 \tab \tab \tab \tab }{\b\f2\ppscheme1 with}{\f2\ppscheme1 }{\i\f2\ppscheme1 maplayer3}{\f2\ppscheme1 ;\par }\pard\plain\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 \par }\pard\plain\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\b\i\f1\fs36 Cover\par }\pard\plain\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1\fs36 Cover operation\line mosaic statement format\par }\pard\plain\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\b\f2\ppscheme1 Newmap}{\f2\ppscheme1 = }{\b\f2\ppscheme1 Cover}{\f2\ppscheme1 }{\i\f2\ppscheme1 maplayer1}{\f2\ppscheme1 \par }\pard\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\f2\ppscheme1 \tab \tab \tab \tab }{\b\f2\ppscheme1 with}{\f2\ppscheme1 }{\i\f2\ppscheme1 maplayer2}{\f2\ppscheme1 \par }\pard\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\f2\ppscheme1 \tab \tab \tab \tab }{\b\f2\ppscheme1 mosaic}{\f2\ppscheme1 ; }{\f2\ppscheme1 \par }\pard\plain\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 \par }\pard\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 Recode operation\par }\pard\plain\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\plain\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\i\f1 A Group 1 operation: Explicit Renumbering}{\f1 \par }\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\f1 Generates a new map layer\par }\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\f1 You specify the zones from the input map that will appear in the output map\par }\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\f1 Use the \uc1\u8220\'d2\u8230\'c9\u8221\'d3 operator for specifying number ranges (from the keypad menu in the script window)\par }\pard\plain\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 Recode statement format\par }\pard\plain\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\i\f2\fs28\ppscheme1 newmap}{\f2\fs28\ppscheme1 = }{\b\f2\fs28\ppscheme1 Recode}{\f2\fs28\ppscheme1 }{\i\f2\fs28\ppscheme1 oldmap}{\f2\fs28\ppscheme1 \par }\pard\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\f2\fs28\ppscheme1 \tab \tab \tab }{\b\f2\fs28\ppscheme1 Assigning}{\f2\fs28\ppscheme1 }{\i\f2\fs28\ppscheme1 newvalue}{\f2\fs28\ppscheme1 }{\b\f2\fs28\ppscheme1 To}{\f2\fs28\ppscheme1 }{\i\f2\fs28\ppscheme1 existingvalue }{\f2\fs28\ppscheme1 ;\par }\pard\plain\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1\fs40\ppscheme1 Recode modifiers}{\f2\fs40\ppscheme1 \par }\pard\plain\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\i\f2\fs28\ppscheme1 newmap}{\f2\fs28\ppscheme1 = }{\b\f2\fs28\ppscheme1 Recode}{\f2\fs28\ppscheme1 }{\i\f2\fs28\ppscheme1 oldmap}{\f2\fs28\ppscheme1 \par }\pard\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\f2\fs28\ppscheme1 \tab \tab }{\b\f2\fs28\ppscheme1 Assigning}{\f2\fs28\ppscheme1 }{\i\f2\fs28\ppscheme1 newval}{\f2\fs28\ppscheme1 }{\b\f2\fs28\ppscheme1 To}{\f2\fs28\ppscheme1 }{\i\f2\fs28\ppscheme1 existval}{\f2\fs28\ppscheme1 \tab \tab \tab \tab }{\b\f2\fs28\ppscheme1 Assigning}{\f2\fs28\ppscheme1 }{\i\f2\fs28\ppscheme1 newval2}{\f2\fs28\ppscheme1 }{\b\f2\fs28\ppscheme1 To}{\f2\fs28\ppscheme1 }{\i\f2\fs28\ppscheme1 existval2}{\f2\fs28\ppscheme1 \uc1\u8230\'c9}{\i\f2\fs28\ppscheme1 existval3}{\f2\fs28\ppscheme1 \par }\pard\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\f2\fs28\ppscheme1 \tab \tab }{\b\f2\fs28\ppscheme1 Assigning}{\f2\fs28\ppscheme1 }{\i\f2\fs28\ppscheme1 newval3}{\f2\fs28\ppscheme1 }{\b\f2\fs28\ppscheme1 To}{\f2\fs28\ppscheme1 }{\i\f2\fs28\ppscheme1 existval4}{\f2\fs28\ppscheme1 \uc1\u8230\'c9\tab \tab \tab }{\b\f2\fs28\ppscheme1 Assigning}{\f2\fs28\ppscheme1 }{\i\f2\fs28\ppscheme1 newval4}{\f2\fs28\ppscheme1 }{\b\f2\fs28\ppscheme1 To}{\f2\fs28\ppscheme1 \uc1\u8230\'c9 }{\i\f2\fs28\ppscheme1 existval5 \tab \tab \tab }{\b\f2\fs28\ppscheme1 Assigning}{\f2\fs28\ppscheme1 }{\i\f2\fs28\ppscheme1 newval5}{\f2\fs28\ppscheme1 }{\b\f2\fs28\ppscheme1 To}{\f2\fs28\ppscheme1 \uc1\u8230\'c9}{\f2\fs28\ppscheme1 \par }\pard\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\f2\fs28\ppscheme1 \tab \tab }{\b\f2\fs28\ppscheme1 CarryOver}{\f2\fs28\ppscheme1 ;\par }\pard\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\f1\fs28\ppscheme1 \par }\pard\plain\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 Slice operation\par }\pard\plain\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\plain\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\i\f1 A group 1 operation: Automatic Renumbering}{\f1 \par }\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\f1 Slice may be thought of as an \uc1\u8220\'d2automatic\u8221\'d3 recode\par }\pard\plain\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 The concept of \uc1\u8220\'d2Slice\u8221\'d3\par }\pard\plain\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\f1 It divides the range of values in an input map into equal sized groups\par }\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\f1 Each group becomes a zone in the output map\par }\pard\plain\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 An example of the }{\i\f1 Slice }{\f1 in action Here is a map\par }\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 The legend for this map looks like this\par }\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 The same map after being sliced into 5\par }\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 The resulting legend has only 5 zones\par }\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 Slice operation\line statement format\par }\pard\plain\s3\li585\fi-225\f1\fs28\ppscheme-1\lang1033 {\b\i\f1 Newmap}{\f1 = }{\b\f1 Slice}{\f1 }{\i\f1 inputmap}{\f1 \tab \tab \tab \tab \tab \tab \tab \tab }{\b\f1 into}{\f1 }{\i\f1 value }{\f1 ;\par }\pard\plain\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 modifiers of Slice\par }\pard\plain\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\b\i\f1\fs28 Newmap}{\f1\fs28 = }{\b\f1\fs28 Slice}{\f1\fs28 }{\i\f1\fs28 inputmap}{\f1\fs28 \tab \tab \tab \tab \tab \tab \tab \tab }{\b\f1\fs28 into}{\f1\fs28 }{\i\f1\fs28 value\tab \tab \tab \tab \tab \tab \tab }{\b\f1\fs28 by }{\i\f1\fs28 value \tab \tab \tab \tab \tab \tab \tab }{\b\f1\fs28\ppscheme1 range}{\f1\fs28\ppscheme1 }{\i\f1\fs28\ppscheme1 value\uc1\u160\'carange\tab \tab \tab \tab \tab \tab }{\b\f1\fs28\ppscheme1 use }{\b\f1\fs28\ppscheme1 topvalue \tab \tab \tab \tab \tab \tab }{\b\f1\fs28\ppscheme1 use }{\b\f1\fs28\ppscheme1 middlevalue\tab \tab \tab \tab \tab }{\b\f1\fs28\ppscheme1 \tab use }{\b\f1\fs28\ppscheme1 bottomvalue\tab \tab \tab \tab \tab \tab makerangelabels }{\f1\fs28 ;\par }\pard\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\f1\fs28 \par }\pard\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\f1\fs28 \par }\pard\plain\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 Spread operation\par }\pard\plain\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\plain\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\i\f1 A Group 1 operation: Basic Measurement}{\f1 \par }\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\f1 Measures distances from specified cells\par }\pard\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\f1 \par }\pard\plain\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 Spread statement format\par }\pard\plain\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\i\f2\fs28\ppscheme1 newmap}{\f2\fs28\ppscheme1 = }{\b\f2\fs28\ppscheme1 Spread}{\f2\fs28\ppscheme1 }{\i\f2\fs28\ppscheme1 oldmap}{\f2\fs28\ppscheme1 \par }\pard\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\f2\fs28\ppscheme1 \tab \tab \tab \tab }{\b\f2\fs28\ppscheme1 To}{\f2\fs28\ppscheme1 }{\i\f2\fs28\ppscheme1 maximum\uc1\u160\'cadistance}{\f2\fs28\ppscheme1 ;\par }\pard\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\f2\fs28\ppscheme1 \par }\pard\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\f2\fs28\ppscheme1 Spread will measure the distances starting from any }{\b\i\f2\fs28\ppscheme1 non-void}{\f2\fs28\ppscheme1 cells in the input map.}{\f1 \par }\pard\plain\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 Clump\par }\pard\plain\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\plain\f1\fs28 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs28\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\i\f1\fs28 A Group 1 operation: Adjacency Assessment\par }\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\f1\fs28 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs28\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\f1\fs28 \uc1\u8220\'d2Clump\u8221\'d3 is used to group together or join together cells\par }\pard\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\f1\fs28 \tab From the MFworks guide: \uc1\u8220\'d2The Clump operation creates a map layer in which cells with the same value, within a specified distance of each other, are assigned a common unique value.\u8221\'d3\par }\pard\plain\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 Format of the Clump operation\par }\pard\plain\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\i\f1 NewMap}{\f1 = }{\b\f1 Clump}{\f1 }{\i\f1 inputmap}{\f1 }{\b\f1 at}{\f1 }{\i\f1 Distance }{\f1 ;\par }\pard\plain\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 The }{\i\f1 Clump}{\f1 in action\par }\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 Clumped at distance 1\par }\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 Clumped at distance 1.5\par }\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 Clumped at distance 3\par }\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 Another new item:\line The Count function\par }\pard\plain\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033\qc {\f1\fs24 Value\par }\pard\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033\qc {\f1\fs24 field\par }\pard\plain\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 The }{\i\f1 Count}{\f1 in action\par }\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 Binary Maps\par }\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 A }{\i\f1 mask }{\f1 map is a special type of binary map\line }{\f1 \par }\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 When to use masks\par }\pard\plain\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\f1 Masks are used to restrict GIS operations to a specific area\par }\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\f1 Masks are used to \uc1\u8216\'d4blot\u8217\'d5 out areas or regions in a map\par }\pard\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\f1 \par }\pard\plain\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 Assignment #2\par }\pard\plain\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\f1 Gain experience working with Basic Operations (I and II) as they are implemented in MFworks\par }\pard\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\f1 Also develop\par }\pard\plain\s3\li585\fi-225\f1\fs28\ppscheme-1\lang1033 {\pntext\pard\plain\f1\fs28 \uc1\u8211\'d0\tab}{\*\pn\pnlvlblt\pnf1\pnfs28\pnscheme-1{\pntxtb \uc1\u8211\'d0}}{\f1 Scripting skills\par }\pard\s3\li585\fi-225\f1\fs28\ppscheme-1\lang1033 {\pntext\pard\plain\f1\fs28 \uc1\u8211\'d0\tab}{\*\pn\pnlvlblt\pnf1\pnfs28\pnscheme-1{\pntxtb \uc1\u8211\'d0}}{\f1 Spatial processing\par }\pard\s3\li585\fi-225\f1\fs28\ppscheme-1\lang1033 {\pntext\pard\plain\f1\fs28 \uc1\u8211\'d0\tab}{\*\pn\pnlvlblt\pnf1\pnfs28\pnscheme-1{\pntxtb \uc1\u8211\'d0}}{\f1 Cartographic layout and design\par }\pard\s3\li585\fi-225\f1\fs28\ppscheme-1\lang1033 {\pntext\pard\plain\f1\fs28 \uc1\u8211\'d0\tab}{\*\pn\pnlvlblt\pnf1\pnfs28\pnscheme-1{\pntxtb \uc1\u8211\'d0}}{\f1 Problem solving\par }\pard\plain\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 \par }\pard\plain\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\f1 2 part assignment\par }\pard\plain\s3\li585\fi-225\f1\fs28\ppscheme-1\lang1033 {\pntext\pard\plain\f1\fs28 \uc1\u8211\'d0\tab}{\*\pn\pnlvlblt\pnf1\pnfs28\pnscheme-1{\pntxtb \uc1\u8211\'d0}}{\f1 Part 1 - work on }{\i\f1 Spatial Relations}{\f1 . Measuring distances and areas\par }\s3\li585\fi-225\f1\fs28\ppscheme-1\lang1033 {\pntext\pard\plain\f1\fs28 \uc1\u8211\'d0\tab}{\*\pn\pnlvlblt\pnf1\pnfs28\pnscheme-1{\pntxtb \uc1\u8211\'d0}}{\f1 Part 2 - concept of }{\i\f1 Competing Distances}{\f1 and }{\i\f1 cartographic visualization}{\f1 .}{\i\f1 \par }\pard\plain\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 Advice\par }\pard\plain\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\f1 Work on this assignment }{\i\ul\f1 on your own}{\f1 \par }\pard\plain\s3\li585\fi-225\f1\fs28\ppscheme-1\lang1033 {\pntext\pard\plain\f1\fs28 \uc1\u8211\'d0\tab}{\*\pn\pnlvlblt\pnf1\pnfs28\pnscheme-1{\pntxtb \uc1\u8211\'d0}}{\f1 You will get more out of it if you try to develop your problem solving skills\par }\s3\li585\fi-225\f1\fs28\ppscheme-1\lang1033 {\pntext\pard\plain\f1\fs28 \uc1\u8211\'d0\tab}{\*\pn\pnlvlblt\pnf1\pnfs28\pnscheme-1{\pntxtb \uc1\u8211\'d0}}{\f1 You will need the experience with writing scripts and the concepts of the operations when it comes to exam time\par }\pard\plain\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 Read over the entire assignment before beginning it\par }\pard\plain\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\f1 Familiarize yourself with the structure of it\par }\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\f1 Note the section at the back on output tips and try to apply them to your layouts\par }\pard\plain\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 Things to remember from last week\par }\pard\plain\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\f1 Keep your files organized - make an Assignment#2-}{\i\f1 yourname}{\f1 }{\f1 folder for this assignment\par }\pard\plain\s1\qc\f1\fs44\ppscheme-3\lang1033 {\f1 That\uc1\u8217\'d5s all\par }\pard\plain\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\f1 Use the time to finish up Assignment #1 and maybe start Assignment #2\par }\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\pntext\pard\f1\fs32 \uc1\u8226\'a5\tab}{\*\pn\pnlvlblt\pnf1\pnfs32\pnscheme-1{\pntxtb \uc1\u8226\'a5}}{\f1 The lab should be open starting next week for drop in work sessions\par }\pard\s2\li270\fi-270\f1\fs32\ppscheme-1\lang1033 {\f1 \par }\pard\plain\s4\li900\fi-180\f1\fs24\ppscheme-1\lang1033 {\f1 \tab \tab \tab \tab \tab \tab \tab \par } }