Functional Problem Solving (CSC 151 2015S) : EBoards

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Current: [Assignment] [EBoard am] [EBoard pm] [Lab] [Outline] [Reading]

Sections: [Assignments] [EBoards am] [EBoards pm] [Labs] [Outlines] [Readings] - [Examples] [Handouts]

Reference: [Setup] [VM] [Errors] - [Functions A-Z] [Functions By Topic] - [Racket] [Scheme Report (R5RS)] [R6RS] [TSPL4]

Related Courses: [Davis (2013F)] [Rebelsky (2014F)] [Weinman (2014F)]

Misc: [Submit Questions] - [SamR] [Glimmer Labs] [CS@Grinnell] [Grinnell] - [Book Office Hours] - [Issue Tracker (Course)]

CSC151.02 2015S, Class 05: Drawings as Values

Overview

Preliminaries.
- Admin.
- Upcoming Work.
- Extra Credit.
- Questions.
Representing images.
Thinking about drawings through composition/decomposition.
The underlying representation.
Pure approaches vs impure approaches.

Preliminaries

Admin

Continue partners!
Office Hours:
- Normally: 10:00-11:00 MTWF, 3:15-4:00 M (may change)
- Currently booked: Tu 10:15-10:30, 10:45-11:00, F 10:00-11:00
- Reserve a slot at https://rebelsky.youcanbook.me/.
- Also feel free to try to visit during unbooked times or open times http://www.grinnell.edu/~rebelsky/schedule.html. Note that I may be busy with other things during open times.

Upcoming Work

Assignment 2.
- Due TONIGHT at 10:30 p.m.
Assignment 3 to be distributed tomorrow.
- Plan: Wednesday/Friday partners will also be your HW partner.
Lab writeup for lab 4, due Wednesday at 10:30 p.m.: Problem 2, parts d,e,f. http://bitly.com/151-2015S-lab04
Lab writeup for lab 5, due Thursday at 10:30 p.m., Problem 4:, parts a, c, e. http://bitly.com/151-2015S-lab05
Readings for Wednesday: [Writing Your Own Procedures] (../readings/procedures-reading.html) and How Scheme Evaluates Expressions (Take 2)

Extra Credit Opportunities

Academic

Friday, 12:10 p.m., JRC 224A (Day PDR), CS Table, To be determined.

Peer Support (Morning Section)

Swimming, Friday, January 30, 6:30 p.m., Osgood Natatorium
Swimming, Saturday, January 31, noon, Osgood Natatorium
Julia's radio show, "The Hot Box". Wednesday night/Thursday morning 1:00-2:00 a.m.

Peer Support (Afternoon Section)

Men's Baskeball, Tuesday, 7 p.m., New Darby
Meditation group, Saturday, 4 p.m., CRSSJ
Meditation group, Wednesday, 9:00 p.m., CRSSJ
Swimming, Friday, January 30, 6:30 p.m., Osgood Natatorium
Swimming, Saturday, January 31, noon, Osgood Natatorium
Men's Tennis, Saturday, January 31, Field House

Recommended Events (no EC unless mentioned above)

Women's Basketball, Tuesday, 5pm, New Darby
Belly Dance Club, to be scheduled
Salsa Club, Tuesdays at 7pm and Saturdays at 2pm
Meditation group, Wednesdays at 9:00 and Sundays at 4:00 in CRSSJ
#OneGrinnell, Wednesday, February 4 at 4:15 p.m.

Questions

Representing images

Thinking about drawings through composition/decomposition

The underlying representation

Pure approaches vs impure approaches