cell

Find the JTable cell and paint it

不羁岁月 提交于 2019-12-02 03:31:07
问题 I have these data: Row Number Column Number Cell Value My questions are: How can I find the cell by using those data? How can I change the background of JTable cell on mouse press event and back to normal background on mouse release Event? Can i Highlight the JTable without user interaction, means clicking on some other JTable cell i want to highlight another JTable cell by using given information, is it possible? 回答1: Assuming you mean to find the rectangle of the cell for hit detection:

Excel Formula || How to count occurrences of a value in column

我们两清 提交于 2019-12-02 01:55:53
Need some help in figuring out an formula to count the number of times a value is listed in a column. I will try and explain the requirement below. The below image show sample of data set. The requirement is to list out issues and actions per customer. As you can see, even from values clustered in cell, we need to find out individual unique values and then map it against the adjacent column or columns. It just need an extra sheet/table to execute.. try : A1 = a,b,c A2 = b,c A3 = c,b,a A4 = c,a A5 = b B1 = ss B2 = ss B3 = dd B4 = dd B5 = ss D1 = a E1 = b F1 = c C7 = ss C8 = dd D2 =IF(FIND(D$1,

Convert a Cell of Strings to a Double in Matlab

蓝咒 提交于 2019-12-02 01:38:41
How do i convert a Cell as the following: >> A = [{'2'};{'2'};{'****'};{'23'};{'23.6'}] A = '2' '2' '****' '23' '23.6' To a double as the Following A = 2.0000 2.0000 NaN 23.0000 23.6000 str2double can be called directly on a cell array of strings: >> X = str2double(A) X = 2.0000 2.0000 NaN 23.0000 23.6000 On an unrelated note, the notation used to define the cell array A can be simplified a bit: >> A = {'2'; '2'; '****'; '23'; '23.6'} A = '2' '2' '****' '23' '23.6' no need for all those curly brackets :) Use the function str2double on each entry of the cell array like this: cellfun(@str2double

Find the JTable cell and paint it

◇◆丶佛笑我妖孽 提交于 2019-12-02 01:13:00
I have these data: Row Number Column Number Cell Value My questions are: How can I find the cell by using those data? How can I change the background of JTable cell on mouse press event and back to normal background on mouse release Event? Can i Highlight the JTable without user interaction, means clicking on some other JTable cell i want to highlight another JTable cell by using given information, is it possible? Assuming you mean to find the rectangle of the cell for hit detection: Rectangle cell = table.getCellRect(row, column, false); For background changing, in your mouseListener code,

Building a Space Station POJ - 2031 最小生成树之Kruskal算法

一世执手 提交于 2019-12-02 00:21:09
You are a member of the space station engineering team, and are assigned a task in the construction process of the station. You are expected to write a computer program to complete the task. The space station is made up with a number of units, called cells. All cells are sphere-shaped, but their sizes are not necessarily uniform. Each cell is fixed at its predetermined position shortly after the station is successfully put into its orbit. It is quite strange that two cells may be touching each other, or even may be overlapping. In an extreme case, a cell may be totally enclosing another one. I

Concatenate cells

纵然是瞬间 提交于 2019-12-01 23:57:21
I have two cells, A = [100x2 double] [80x2 double] [50x2 double] B = [100x5 double] [80x5 double] [50x5 double] How can I Concatenate them to get something like C = cat(2,A,B) for each array. C must be, C = [100x7 double] [80x7 double] [50x7 double] Thanks, C = cellfun(@(a, b) [a b], A, B, 'UniformOutput', false); This will create the cell array C for you. Example: >> A = { zeros(100,2), zeros(200,2) }; >> B = { ones(100,5), ones(200,5)}; >> C = cellfun(@(a, b) [a b], A, B, 'UniformOutput', false); You probably need some kind of loop: C = arrayfun(@(n) [A{:,n} B{:,n}], 1:numel(A),

C# Add excel text-formatted data to clipboard

本小妞迷上赌 提交于 2019-12-01 23:50:13
问题 In C# I need to copy data-grid rows to excel. Because some values in a row are doubles, " -Infinity " values are possible. I've tried to copy the rows as DataFormats.UnicodeText or DataFormats.Text but this gave me the output " #NAME? " where I should see " -Infinity " (because excel automatically inserts a " = " before the minus in " -Infinity " due to the standard cell format). When I format the cells to " Text " before pasting, excel does not automatically insert an " = " before the "

Mol Cell Proteomics. | Prediction of LC-MS/MS properties of peptides from sequence by deep learning (通过深度学习技术根据肽段序列预测其LC-MS/MS谱特征) (解读人:梅占龙)

耗尽温柔 提交于 2019-12-01 23:27:33
通过深度学习技术根据肽段序列预测其LC-MS/MS谱特征 解读人:梅占龙 质谱平台 文献名: Prediction of LC-MS/MS properties of peptides from sequence by deep learning 期刊名: Molecular & Cellular Proteomics 发表时间: 2019年9月 IF : 4.828 作者: Shenheng Guan​ 1,2, *​ , Michael F. Moran​ 2,3 ​, and Bin Ma​ 1 单位: 1加拿大滑铁卢大学滑铁卢大学戴维·R·切里顿计算机科学学院,加拿大N2L 3G1 2儿童医院细胞生物学和SPARC生物中心, 安大略省多伦多市湾街686号, 加拿大,M5G 0A4 3多伦多大学分子遗传学系,安大略省多伦多市Bay Bay 686号,M5G 0A4,加拿大 一、 概述: 本文开发了根据肽段序列预测来三个关键LC-MS/MS特性的深度学习模型。 LC-MS/MS的特性指的是保留时间(iRT),MS1电荷分布以及HCD谱图的子离子强度分布。利用核心深度监督学习体系结构,双向长期短期记忆(LSTM)递归神经网络来构建这三个预测模型。本文提出并展示了两种个性化方案以对修饰进行分析。使用2 X 10 6 实验谱图对HCD碎裂谱图预测模型进行了训练

How to render an image to a JTable cell

情到浓时终转凉″ 提交于 2019-12-01 21:11:10
I want to apply a renderer on a cell of my JTable, to do so I created a class named myRenderer : import java.awt.Component; import javax.swing.ImageIcon; import javax.swing.JTable; import javax.swing.table.DefaultTableCellRenderer; public class MyRenderer extends DefaultTableCellRenderer { public Component getTableCellRendererComponent(JTable table, ImageIcon icon) { setIcon(icon); return this; } } And I use this piece of code to apply the renderer on the cell : MyRenderer renderer = new MyRenderer(); renderer.getTableCellRendererComponent(table, icon); table.getColumnModel().getColumn(6)

Why are there no decent examples of CompositeCell in use within a CellTable?

烂漫一生 提交于 2019-12-01 19:13:49
问题 I have scoured GoogleCode, GWT ShowCase, GWT Developer Notes, and Google Groups for some inkling as to how to get/set values of a CompositeCell. There is no one definitive example that explains how to use it within a CellTable. Let's stare at some code... first an abstract class... public abstract class ToggleableGrid<T> extends CellTable<T> { private static final String DEFAULT_TABLE_WIDTH = "100%"; private static final DisplayMode DEFAULT_MODE = DisplayMode.VIEW; protected void setDefaults(