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Adds multiply,add to 'sweep' #63

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Adds multiply,add to 'sweep' #63

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58 changes: 50 additions & 8 deletions src/tools/adjust_tool.js
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Original file line number Diff line number Diff line change
Expand Up @@ -35,11 +35,35 @@ phantasus.AdjustDataTool.prototype = {

this.sweepAction.on('change', function (e) {
var action = e.currentTarget.value;
var firstDividerText = (function(op) {
switch(op){
case 'Subtract':
return 'from each'
case 'Divide':
return 'each'
case 'Add':
return 'to each'
case 'Multiply':
return 'each'
}})(action);

var secondDividerText = (function(op) {
switch(op){
case 'Subtract':
return 'field'
case 'Divide':
return 'by field'
case 'Add':
return 'field'
case 'Multiply':
return 'by field'
}})(action);

form.$form.find('#Sweep-first-divider').text(
action === 'Divide' ? 'each' : 'from each'
firstDividerText
);
form.$form.find('#Sweep-second-divider').text(
action === 'Divide' ? 'by field:' : 'field:'
secondDividerText
);
});

Expand Down Expand Up @@ -90,7 +114,7 @@ phantasus.AdjustDataTool.prototype = {
name: 'Sweep',
type: 'triple-select',
firstName: 'sweep-action',
firstOptions: ['Divide', 'Subtract'],
firstOptions: ['Divide', 'Subtract', 'Add', 'Multiply'],
firstDivider: 'each',
secondName: 'sweep-target',
secondOptions: ['row', 'column'],
Expand Down Expand Up @@ -236,10 +260,18 @@ phantasus.AdjustDataTool.prototype = {

if (sweepBy !== '(None)') {
functions.sweep = {};

var op = this.sweepAction[0].value === 'Subtract' ?
function (a,b) {return a - b; } :
function (a,b) {return a / b; } ;

var op = (function(op) {
switch(op){
case 'Subtract':
return function (a,b) {return a - b; };
case 'Divide':
return function(a,b) {return a / b; };
case 'Add':
return function(a,b) {return a + b; };
case 'Multiply':
return function(a,b) {return a * b; };
}})(this.sweepAction[0].value);

var mode = this.sweepTarget[0].value;
var sweepVector = mode === 'row' ?
Expand All @@ -248,7 +280,17 @@ phantasus.AdjustDataTool.prototype = {

functions.sweep.mode = mode;
functions.sweep.name = sweepBy;
functions.sweep.op = this.sweepAction[0].value === 'Subtract' ? '-':'/';
functions.sweep.op = (function(op) {
switch(op) {
case 'Subtract':
return '-';
case 'Divide':
return '/';
case 'Add':
return '+';
case 'Multiply':
return '*';
}})(this.sweepAction[0].value);

for (var j = 0, ncols = dataset.getColumnCount(); j < ncols; j++) {
for (var i = 0, nrows = dataset.getRowCount(); i < nrows; i++) {
Expand Down