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fixing functions on p5.TableRow.js
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‎src/io/p5.TableRow.js‎

Lines changed: 134 additions & 85 deletions
Original file line numberDiff line numberDiff line change
@@ -23,32 +23,43 @@ class TableRow {
2323
* @param {String|Number} value The value to be stored
2424
*
2525
* @example
26-
* <div class="norender"><code>
27-
* // Given the CSV file "mammals.csv" in the project's "assets" folder:
28-
* //
29-
* // id,species,name
30-
* // 0,Capra hircus,Goat
31-
* // 1,Panthera pardus,Leopard
32-
* // 2,Equus zebra,Zebra
33-
*
26+
* <div>
27+
* <code>
3428
* let table;
3529
*
3630
* async function setup() {
37-
* // The table is comma separated value "csv"
38-
* // and has a header specifying the columns labels.
39-
* table = await loadTable('assets/mammals.csv', 'csv', 'header');
31+
* // Create a 200x200 canvas and set a white background
32+
* createCanvas(200, 200);
33+
* background(255);
4034
*
41-
* let rows = table.getRows();
35+
* // Load the CSV file with a header row
36+
* table = await loadTable('assets/mammals.csv', ',', 'header');
37+
*
38+
* // Set every row's "name" to "Unicorn"
39+
* let rows = table.getRows();
4240
* for (let r = 0; r < rows.length; r++) {
4341
* rows[r].set('name', 'Unicorn');
4442
* }
4543
*
46-
* //print the results
47-
* print(table.getArray());
44+
* // Convert the table to an array
45+
* let tableArray = table.getArray();
46+
*
47+
* // Set text properties
48+
* fill(0); // Set text color to black
49+
* textSize(12); // Set text size
50+
*
51+
* // Display each row of the table on the canvas
52+
* let y = 20; // Starting y position
53+
* for (let i = 0; i < tableArray.length; i++) {
54+
* let rowText = tableArray[i].join(', ');
55+
* text(rowText, 10, y * 2.5);
56+
* y += 20; // Increment y position for the next row
57+
* }
4858
*
4959
* describe('no image displayed');
5060
* }
51-
* </code></div>
61+
* </code>
62+
* </div>
5263
*/
5364
set(column, value) {
5465
// if typeof column is string, use .obj
@@ -82,31 +93,44 @@ class TableRow {
8293
* @param {Number|String} value The value to be stored
8394
* as a Float
8495
* @example
85-
* <div class="norender"><code>
86-
* // Given the CSV file "mammals.csv" in the project's "assets" folder:
87-
* //
88-
* // id,species,name
89-
* // 0,Capra hircus,Goat
90-
* // 1,Panthera pardus,Leopard
91-
* // 2,Equus zebra,Zebra
92-
*
96+
* <div>
97+
* <code>
9398
* let table;
9499
*
95100
* async function setup() {
96-
* // The table is comma separated value "csv"
97-
* // and has a header specifying the columns labels.
98-
* table = await loadTable('assets/mammals.csv', 'csv', 'header');
101+
* // Create a 200x200 canvas and set a white background
102+
* createCanvas(200, 200);
103+
* background(255);
99104
*
105+
* // Load the CSV file with a header row
106+
* table = await loadTable('assets/mammals.csv', ',', 'header');
107+
*
108+
* // Update each row's "id" to (row index + 10)
100109
* let rows = table.getRows();
101110
* for (let r = 0; r < rows.length; r++) {
102111
* rows[r].setNum('id', r + 10);
103112
* }
104113
*
105-
* print(table.getArray());
114+
* // Convert the table to a 2D array for display
115+
* let tableArray = table.getArray();
116+
*
117+
* // Set text properties
118+
* fill(0); // Text color: black
119+
* textSize(12); // Adjust text size as needed
120+
*
121+
* // Display each row of the table on the canvas
122+
* let y = 20; // Starting y position
123+
* for (let i = 0; i < tableArray.length; i++) {
124+
* // Join each row's values with a comma separator
125+
* let rowText = tableArray[i].join(', ');
126+
* text(rowText, 10, y * 2.5);
127+
* y += 20; // Increment y for the next row
128+
* }
106129
*
107130
* describe('no image displayed');
108131
* }
109-
* </code></div>
132+
* </code>
133+
* </div>
110134
*/
111135
setNum(column, value) {
112136
const floatVal = parseFloat(value);
@@ -123,32 +147,43 @@ class TableRow {
123147
* @param {String|Number|Boolean|Object} value The value to be stored
124148
* as a String
125149
* @example
126-
* <div class="norender"><code>
127-
* // Given the CSV file "mammals.csv" in the project's "assets" folder:
128-
* //
129-
* // id,species,name
130-
* // 0,Capra hircus,Goat
131-
* // 1,Panthera pardus,Leopard
132-
* // 2,Equus zebra,Zebra
133-
*
150+
* <div>
151+
* <code>
134152
* let table;
135153
*
136154
* async function setup() {
137-
* // The table is comma separated value "csv"
138-
* // and has a header specifying the columns labels.
139-
* table = await loadTable('assets/mammals.csv', 'csv', 'header');
155+
* // Create a 300x200 canvas and set a white background
156+
* createCanvas(300, 200);
157+
* background(255);
158+
*
159+
* // Load the CSV file with a header row
160+
* table = await loadTable('assets/mammals.csv', ',', 'header');
140161
*
162+
* // Update each row's "name" field
141163
* let rows = table.getRows();
142164
* for (let r = 0; r < rows.length; r++) {
143165
* let name = rows[r].getString('name');
144166
* rows[r].setString('name', 'A ' + name + ' named George');
145167
* }
146168
*
147-
* print(table.getArray());
169+
* // Convert the table to a 2D array for display
170+
* let tableArray = table.getArray();
148171
*
149-
* describe('no image displayed');
172+
* // Set text properties
173+
* fill(0); // Text color: black
174+
* textSize(12); // Adjust text size as needed
175+
*
176+
* // Display each row of the table on the canvas
177+
* let y = 20; // Starting y position
178+
* for (let i = 0; i < tableArray.length; i++) {
179+
* let rowText = tableArray[i].join(', ');
180+
* text(rowText, 10, y * 2.5);
181+
* y += 20; // Increment y for the next row
182+
* }
183+
*
184+
* // describe('no image displayed');
150185
* }
151-
* </code></div>
186+
* </code>
152187
*/
153188
setString(column, value) {
154189
const stringVal = value.toString();
@@ -165,32 +200,37 @@ class TableRow {
165200
* @return {String|Number}
166201
*
167202
* @example
168-
* <div class="norender"><code>
169-
* // Given the CSV file "mammals.csv" in the project's "assets" folder:
170-
* //
171-
* // id,species,name
172-
* // 0,Capra hircus,Goat
173-
* // 1,Panthera pardus,Leopard
174-
* // 2,Equus zebra,Zebra
175-
*
203+
* <div>
204+
* <code>
176205
* let table;
177206
*
178207
* async function setup() {
179-
* // The table is comma separated value "csv"
180-
* // and has a header specifying the columns labels.
181-
* table = await loadTable('assets/mammals.csv', 'csv', 'header');
208+
* // Create a 200x100 canvas and set a white background
209+
* createCanvas(200, 100);
210+
* background(255);
182211
*
212+
* // Load the CSV file with a header row
213+
* table = await loadTable('assets/mammals.csv', ',', 'header');
214+
*
215+
* // Extract the names from each row and store them in an array
183216
* let names = [];
184217
* let rows = table.getRows();
185218
* for (let r = 0; r < rows.length; r++) {
186219
* names.push(rows[r].get('name'));
187220
* }
188221
*
189-
* print(names);
222+
* // Set text properties and display the names on the canvas
223+
* fill(0); // Set text color to black
224+
* textSize(12); // Set text size
225+
*
226+
* // Join names into a single string separated by commas
227+
* let namesText = names.join(', ');
228+
* text(namesText, 35, 50);
190229
*
191230
* describe('no image displayed');
192231
* }
193-
* </code></div>
232+
* </code>
233+
* </div>
194234
*/
195235
get(column) {
196236
if (typeof column === 'string') {
@@ -210,33 +250,39 @@ class TableRow {
210250
* ID (number)
211251
* @return {Number} Float Floating point number
212252
* @example
213-
* <div class="norender"><code>
214-
* // Given the CSV file "mammals.csv" in the project's "assets" folder:
215-
* //
216-
* // id,species,name
217-
* // 0,Capra hircus,Goat
218-
* // 1,Panthera pardus,Leopard
219-
* // 2,Equus zebra,Zebra
220-
*
253+
* <div>
254+
* <code>
221255
* let table;
222256
*
223257
* async function setup() {
224-
* // The table is comma separated value "csv"
225-
* // and has a header specifying the columns labels.
226-
* table = await loadTable('assets/mammals.csv', 'csv', 'header');
258+
* // Create a 200x100 canvas and set a white background
259+
* createCanvas(200, 100);
260+
* background(255);
261+
*
262+
* // Load the CSV file with a header row
263+
* table = await loadTable('assets/mammals.csv', ',', 'header');
227264
*
228265
* let rows = table.getRows();
229266
* let minId = Infinity;
230267
* let maxId = -Infinity;
268+
*
231269
* for (let r = 0; r < rows.length; r++) {
232270
* let id = rows[r].getNum('id');
233271
* minId = min(minId, id);
234-
* maxId = min(maxId, id);
235-
* }
236-
* print('minimum id = ' + minId + ', maximum id = ' + maxId);
272+
* maxId = max(maxId, id);
273+
* }
274+
*
275+
* let result = 'minimum id = ' + minId + ', maximum id = ' + maxId;
276+
*
277+
* // Set text properties and display the result on the canvas
278+
* fill(0); // Set text color to black
279+
* textSize(12); // Set text size
280+
* text(result, 10, 50);
281+
*
237282
* describe('no image displayed');
238283
* }
239-
* </code></div>
284+
* </code>
285+
* </div>
240286
*/
241287
getNum(column) {
242288
let ret;
@@ -263,35 +309,38 @@ class TableRow {
263309
* ID (number)
264310
* @return {String} String
265311
* @example
266-
* <div class="norender"><code>
267-
* // Given the CSV file "mammals.csv" in the project's "assets" folder:
268-
* //
269-
* // id,species,name
270-
* // 0,Capra hircus,Goat
271-
* // 1,Panthera pardus,Leopard
272-
* // 2,Equus zebra,Zebra
273-
*
312+
* <div>
313+
* <code>
274314
* let table;
275315
*
276316
* async function setup() {
277-
* // The table is comma separated value "csv"
278-
* // and has a header specifying the columns labels.
279-
* table = await loadTable('assets/mammals.csv', 'csv', 'header');
317+
* // Create a 200x100 canvas and set a white background
318+
* createCanvas(200, 100);
319+
* background(255);
320+
*
321+
* // Load the CSV file with a header row
322+
* table = await loadTable('assets/mammals.csv', ',', 'header');
280323
*
281324
* let rows = table.getRows();
282325
* let longest = '';
283326
* for (let r = 0; r < rows.length; r++) {
284-
* let species = rows[r].getString('species');
285-
* if (longest.length < species.length) {
327+
* let species = rows[r].getString('species');
328+
* if (longest.length < species.length) {
286329
* longest = species;
287330
* }
288331
* }
289332
*
290-
* print('longest: ' + longest);
333+
* let result = 'longest: ' + longest;
334+
*
335+
* // Set text properties and display the result on the canvas
336+
* fill(0); // Set text color to black
337+
* textSize(12); // Set text size
338+
* text(result, 30, 50);
291339
*
292340
* describe('no image displayed');
293341
* }
294-
* </code></div>
342+
* </code>
343+
* </div>
295344
*/
296345
getString(column) {
297346
if (typeof column === 'string') {

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