我有一个名为var world = Snap('#globe'),
lines = [],
circles = [];
for (var i = 50; i >= 0; i--) {
var x = Math.floor(Math.random()*900)
var y = Math.floor(Math.random()*900)
var l = world.line(x, y, 450, 450).attr({
stroke: "#fff",
strokeWidth: 2
});
lines.push(l)
var c = world.circle(x, y, 4, 4).attr({
stroke: "#fff",
strokeWidth: 3,
fill: "#333"
});
circles.push(c)
};
var sun = world.circle(450,450,100,100).attr({
fill: "#333",
stroke: "#fff",
strokeWidth: 3,
cursor: "-webkit-grab"
});
function orbit() {
for (var i = 0; i < 22; i++) {
var x = Math.floor(Math.random()*900)
var y = Math.floor(Math.random()*900)
lines[i].animate({
"x1" : x,
"y1" : y
}, 6000, mina.ealastic)
circles[i].animate({
"cx" : x,
"cy" : y
}, 6000, mina.ealastic)
}
setTimeout(function(){orbit()}, 6000, mina.ealastic);
}
orbit();
function proOrbit() {
for (var i = 22; i < 44; i++) {
var x = Math.floor(Math.random()*900)
var y = Math.floor(Math.random()*900)
lines[i].animate({
"x1" : x,
"y1" : y
}, 9000, mina.ealastic)
circles[i].animate({
"cx" : x,
"cy" : y
}, 9000, mina.ealastic)
}
setTimeout(function(){proOrbit()}, 10000, mina.easeinout);
}
proOrbit();
function antiOrbit() {
for (var i = 44; i <= 50; i++) {
var x = Math.floor(Math.random()*900)
var y = Math.floor(Math.random()*900)
lines[i].animate({
"x1" : x,
"y1" : y
}, 10000, mina.easeinout)
circles[i].animate({
"cx" : x,
"cy" : y
}, 10000, mina.easeinout)
}
setTimeout(function(){antiOrbit()}, 10000, mina.easeinout);
}
antiOrbit();
function light() {
sun.animate({
r : 110
}, 1000, mina.backin, dark)
}
function dark() {
sun.animate({
r : 40
}, 1000, mina.backout, light)
}
light();
start = function() {
this.ox = parseInt(this.attr("cx"));
this.oy = parseInt(this.attr("cy"));
console.log("Start move, ox=" + this.ox + ", oy=" + this.oy);
}
var move = function(dx, dy) {
this.attr({"cx": this.ox + dx, "cy": this.oy + dy});
for (var i = 0; i <= 50; i++) {
lines[i].attr({
"x2": this.ox + dx,
"y2": this.oy + dy
})
}
}
var stop = function(dx, dy) {
this.animate({
"cx": 450,
"cy": 450
}, 2000, mina.elastic);
for (var i = 0; i <= 50; i++) {
lines[i].animate({
"x2": 450,
"y2": 450
}, 2000, mina.elastic);
}
}
sun.drag(move, start, stop)
的对象：
lengthData一个叫> class(lengthData)
[1] "numeric"
> length(lengthData)
[1] 19804
> head(lengthData)
XLOC_000001 XLOC_000002 XLOC_000003 XLOC_000004 XLOC_000005 XLOC_000006
2796 5223 733 11433 1628 414
：
DEgenes我需要使> class(DEgenes)
[1] "integer"
> length(DEgenes)
[1] 19442
> head(DEgenes)
XLOC_000001 XLOC_000002 XLOC_000003 XLOC_000004 XLOC_000005 XLOC_000007
0 0 1 0 1 0
与lengthData的长度相同，即包含相同的基因。我尝试使用：
DEgenes但DElength = lengthData[DEgenes]
的长度仅为6124，这是DElength中1的基因的数量。
答案 0 :(得分：2)
根据我的理解，您只需要lengthData中同样位于DEgenes的元素。所以你可以运行：
lengthData[names(lengthData) %in% names(DEgenes)]